The excerpt from 'The Code Book' is:
However, the success of the Information Age depends on the ability to protect information as it flows around the world, and this relies on the power of cryptography. Encryption can be seen as providing the locks and keys of the Information Age. For two thousand years encryption has been of importance only to governments and the military, but today it also has a role to play in facilitating business, and tomorrow ordinary people will rely on cryptography in order to protect their privacy. Fortunately, just as the Information Age is taking off, we have access to extraordinarily strong encryption. The development of public-key cryptography, particularly the RSA cipher, has given today's cryptographers a clear advantage in their continual power struggle against cryptanalysts, and RSA encryption is therefore effectively unbreakable. Most important of all, public-key cryptography is not weakened by any key distribution problems. In short, RSA guarantees almost unbreakable locks for our most precious pieces of information.
Answer:
- What does "encryption" mean?
- What is "public-key cryptography"?
- What kind of encryption was available a long time ago?
- What are "key distribution problems"?
- What are "cryptanalysts"?
Explanation:
'Asking questions' is characterized as one of the effective techniques for better comprehension as it allows the readers to involve themselves completely and think clearly, monitor the key ideas elaborated, the purpose of the text, develop associations between the ideas, predict upcoming events better, and understand it effectively.
In the given excerpt, asking the above questions like 'meaning of encryption,' 'public key cryptography,' 'type of encryption used previously,' etc. would not only assists one in finding out the meaning of the text but also in promoting their thinking, as well as, observing their understanding. This will further allow them understand the author's purpose and relate to it.
What is done cannot be undone,_____?(tag question)
Answer:
You cannot change what has already happened or come to pass, so there's no use worrying or stressing about it; what's done is done.
Explanation:
The answer to this tag question is: Can it?
A tag question is also referred to as a question tag and it can be defined as a very short clause placed at the end of a sentence (statement), which typically changes it to a question.
Basically, a tag question is used to elicit, educe, or evoke affirmation for a sentence (statement) from a respondent i.e the person whom you're talking to. Also, a tag question always appear at the end of a sentence (statement) and a comma is used to separate it from the clause.
Some examples of tags used in English language are: can we, can't we, should I, aren't they, shouldn't they, wouldn't it, weren't they, do I, shall we, can it, etc.
As a general rule, a positive sentence requires a negative tag question while a negative sentence (statement) requires a positive tag question.
In this scenario, we have a negative sentence (statement) and as such we should use a positive question tag (can it).
In conclusion, a tag question must always refer to the subject of a sentence (statement).
For more insight on tag questions, visit: https://brainly.com/question/18449623
Read the paragraph Mark each statement True or False
Summertime is hot in Egypt. so pack light clothing. But he sure to bring warm-weather clothing that is also modest. If you visit a mosque shorts are definitely out of the question for both men and women. In mosques, women should wear longer skirts and a head covering, usually a scarf. And the upper part of their arms should be covered with sleeves. For touring other wonderful sights and historical places, casual comfortable clothing is fine for both men and women.
1) Light clothes are not good in the Egyptian summer
A True
B False
2) Warm-weather clothing is light
A True
B False
3) Sleeves are good for covering the head
A True
B. False
4) It's OK for men to wear shorts in a mosque, but not for women
A True
B False
5) In most of Egypt, outside of mosques, casual clothing is appropriate
A True
B False
is a dialogue in a text is a good example of what people might say in real life and why?
from the
21. Space-produced photographs showed that air pollution………..industrial Belts in the middle latitudes.
A. is being exported
B. exported
C. has been exported
D. will export
Help me!
has been exported ( hope it is helpful
There are various versions of English verbs. The word sing, for instance, might be conjugated as sang, sang, sung, singing, or sings. Hence option C is correct .
What is the form of Verb ?There are 5 forms in all. Not many, especially when you consider that certain languages—like French—have more than 30 versions for a single verb. Although English tenses can be rather complex, the forms we employ to create them are really pretty straightforward.
English major verbs only have three, four, or five forms, with the exception of the verb be. 8 types of Be exist. Because most of them never change, helping verbs have even fewer forms.
We will examine the forms of major verbs and supporting verbs in this lesson, followed by a quiz to assess your comprehension.
Various Main Verb Forms
key verbs(apart from "be") have three, four, or five forms. There are eight different forms of the verb "be." The number column in the table below displays the actual number of forms for each verb.
All verb tenses, as well as other verbal structures in all moods, aspects, and voices, are created using these forms.
Learn more about verbs here
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home alone story fof class 9
Answer:
if you want the story you can search it online
Explanation:
experts can examine the same evidence and come up with different causes to explain it
Answer:
yes it can these causes are important for the individual or business to know about it
Read the passage from “Initiation.”
"Get up, gopher," Bev ordered.
There was something about her tone that annoyed Millicent. It was almost malicious. And there was an unpleasant anonymity about the label "gopher," even if that was what they always called the girls being initiated. It was degrading, like being given a number. It was a denial of individuality.
Rebellion flooded through her.
"I said get up. Are you deaf?"
Millicent got up, standing there.
"Into the house, gopher. There's a bed to be made and a room to be cleaned at the top of the stairs."
This is an example of external conflict because it features character vs.
.
Answer:
character.
Explanation:
This is an example of external conflict because it features character vs. character.
An internal conflict features character vs. self
Things ____(change) a great deal at our company. When we first _____(start) working here three years ago, the company ____(have, only) six employees. since then, we____(expand) to include more than 2000 full-time workers."
Answer:
changed
started
had, only
expanded
Explanation:
Things changed a great deal at our company. When we first started working here three years ago, the company had only six employees. Since then, we expanded to include more than 2000 full-time workers."
Answer:
Have changed, started, had, expanded.
Explanation:
Things have changed a great deal at our company. When we first started working here three years ago, the company had only six employees. Since then, we've expanded to include more than 2000 full-time workers."
1 )where were you posted ? (into Active voice) 2) please, inform him about everthing. (into passive voice)
3)The police did not like them to remain free. (into passive voice)
4)we are to earn more prestige.(into passive voice)
5) let the report be revised.(into active voice)
6) who broke the house?(into passive voice)
7)priya is studying science.(into passive voice)
8) everyone hates me.(into passive voice)
9)They had already posted the letter (into passive voice)
10) what do you mean by it?(into passive voice)
11)please help the needy(into passive voice)
Answer:
4.Prestige is to be earned by us
5.Revise the report
6.The house was broken by who?
7.Science is being studied by Priya
8.I am being hated by everyone
9.the letter was already posted by them.
10...This question is already in a passive form
11.the needy is to be helped
sorry I can only help u with this questions
blank conjunctions are found in pairs
Answer:
Correlative conjunctions
Explanation:
Answer:Correlative conjunctions are found in pairs
Explanation:
What would have been some of the implications of Homer's being a blind poet? Select all that apply.
He would have had more difficulty memorizing the works for oration
V Homer was really blind, he certainly would have had difficulty transcribing his poems without assistance.
He would have had a companion or scribe who followed him around, helping him in his travels and recording his stories.
His audiences would have had to concentrate more on the text, rather than allowing Homer's appearance to distract them.
His medical requirements would have hampered his creative abilities.
Answer:
If Homer was really blind, he certainly would have had difficulty transcribing his poems without assistance.He would have had a companion or scribe who followed him around, helping him in his travels and recording his stories.Explanation:
Although there´s no reliable evidence of Homer being blind, there´s a widespread myth among some scholars that he was. It´s known that his poems were orally transmitted and were put into written form around the eighth centuries BC.
If he was indeed blind, the implications would be that he would need assistance transcribing his poems, most likely a scribe who followed him around to record his stories.
There´s no reason to think that blindness would impair him from memorizing the works for oration, nor would it lessen his creative abilities.
And him being blind or not should have no relation with his audiences allowing Homer's appearance to distract them.
a letter about the good result of truthfulness
Answer:
Dear Alice,
Hope you are in good health. I am writing this letter, not to ask anything from you but to tell you something really important. You must be thinking what is so important thing that I really wanted to share from you. We are friends since last 10 years and there is nothing that has been successful in creating misunderstanding between us. We have always stood for each other in every problem that has come our way. You have always told me truth about every issue and we have dealt with it our way. It is really great courage to always speak truth even in difficult situations. But since you always speak truth, I can never doubt you and believe in whatever you say. This has made our relation really strong. I wish our relation continues forever and our love for each other stays same till our last breathe.
Regards,
Jamie.
is it best for an author to have more than one purpose because it engages the reader
Answer:
Yes
Explanation:
Because it is best for an author to have more than one purpose because it engages the reader.
1. Please get in touch ……….. our agent in Hamburg as soon as possible.
A. with
B. on
C. of
D. to
Answer:
Please get in touch WITH our agent in Hamburg as soon as possible
Asnwer: A
how to write short intro about onlime classes and aditional classes??
Answer:
online classes suck and normal classes are cool
Explanation:
because you can see your friends
9) Choose the correct words from the given brackets
a. The group (is, are, were) excited to trek to mustang.
b. Hari (is, were, have) an excellent guide .
c.We (are, is, was) sure of enjoying the trip.
d.I (am, were, has) strong enough to go trekking.
Answer:
a) answer=is b)answer =is C)answer =ared)answer =amIf your listening preference is to "cut to the chase" by getting to the point quickly,
then you are a(n) ______ listener.
O people-oriented
emotion-oriented
action-oriented
content-oriented
Answer:
content oriented
Explanation:
to "cut to the chase" is to get to the point. People who are content-oriented are interested more in what is said rather than who is saying it or what they are feeling.
Answer:
D but don't be surprised if it is C
Explanation:
You don't care about details.
Your favorite question is "What's the point?"
You don't care what the emotions were, and not particularly concerned with who the people are.
The choice that's going to give you trouble is action-orientated. You might want to know what the speaker wants you do do.
In spite of that, I would pick D because it's more general.
amn't a doctor
True
False
Answer:
false
Explanation:
What are direct quotes from "King and the Dragonflies" that tie into the theme of the story?
Answer:
please show the book then
What is the best website to watch American Tv shows & movies outside the country ?
Which pronoun changes its form least as its case changes?
you
they
she
Answer:
the pronoun that change least as its case changes is you.
Explanation:
hopes it helps
During which element of plot can the result of the conflict be predicted?
Select the adjective phrase to complete the sentence.
Martin read a book and watched a movie
Martin read a book in the early evening
Martin read a book about Frederick Douglass
Martin read a book to his younger brother
Answer:
Martin read a book in the early evening
Explanation:
The word early is an adjective while a movie, Fredrick Douglass, and his younger brother are nouns. A noun is a person, place, or thing.
When looking at the home page, where do you think you will find information about different kinds of bridges?
a. Resources
c. Build a bridge
b. Teacher's guide
d. None of the above
Answer:
c. Build a bridge
4. Change the following sentences to plural. Example: The (boy )is singing.
The boys are singing.
(a) The (tiger) jumped in the air.
(b) The( elephant) is running.
(c) They gave me (an apple.)
(d) Raju put the apple in (a box.)
(e) She opened the( door.)
Answer:
(a) The tigers jumped in the air.
(b) The elephants are running.
(c) They gave me apples.
(d)Raju put apples in boxes.
(c)She opened doors.
Answer:
(a) the tigers jump in the air.
(b) the elephants are running.
(c) they gave us apples.
(d) raju put the apples in boxes.
(e) she opened the doors.
this should be easy...what grade are you in?
brainliest is very much appreciated!
Every man dies. Not every man really lives.
William Wallace
Answer: True
Explanation: So True
The majority of immigrants that entered the United States during the industrial age came from
Answer:
Europe
Explanation:
Answer:
Europe
Explanation:
.On edge
The following is what type of sentence? When the police are understaffed and politicians look the other way, urban crime is getting worse.
Answer:
The sentence is a Complex Sentence.
Mark me as Brainliest, if this answer helped
......had she called me.......my finance arrived .(no sooner..then/hardly...when/scarcely ...when)
Answer:
scarcely .... when this the answer of this question
Can you help me guys
Answer:
subtopic 1 is easy
Subtopic 2 is hard
subtopic 3 in impossible
