2. Which of the following is a significant environmental challenge to developing nations in
South America?
a. toxic emissions
C. deforestation
b. sedimentation
d. droughts

Answers

Answer 1
A. Toxic emissions and d. Droughts
Answer 2
C) deforestation, beacuse there’s a lot of it, especially in the last few years ( Amazonia fires...)

Related Questions

Why is the land breeze experienced at night?
need an explanation related to the following diagram

Answers

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches. ... The movement of the wind is a result of differences in air pressure over the land and the ocean. Warm air is less dense and rises, therefore cool air is more dense and sinks. At night, the roles reverse. The air over the ocean is now warmer than the air over the land. ... This causes a small temperature gradient between the ocean surface and the nearby land at night and the wind will blow from the land to the ocean creating the land breeze.  

What is the name for the region in which Europe and Asia meet?

Answers

The Ural Mountain range, the natural boundary between Europe and Asia, extends about 2,100 km (1,300 mi) south from the Arctic Ocean to the northern border of Kazakhstan.
Eurasia I believe? -

Complete the sentence.
The total amount of sunlight that approaches Earth is about _______ in September as in March

half as much
twice as much
the same

Answers

Answer:

C). The same

Explanation:

As per the question, the aggregate sunlight received during the months of September and March is almost the same as both of these months witness an equinox marking the beginning of spring(in March) and the fall(in September). March 20 or 21 and September 22 or 23 are the two days when there is an intersection of the apparent path of the sun and the sun's center is right above the celestial equator. On these days, an equal amount of sunlight is received throughout the Earth(excluding the extreme poles) i.e. 12 hours of sunlight and darkness for 12 hours. Thus, option C is the correct answer.

Which current has a cooling effect on the climate of the west coast of South America?
(1) Falkland Current
(2) Peru Current
(3) Benguela Current
(4) Brazil Current

Answers

Your answer is: (2) Peru Current

I hope this helps you :)

In Sahara the term erg is used to describe a(n) Answers are: A: oasis B: sand sea C:Rocky Mountain D:river

Answers

Answer:

B: sand sea

Explanation:

"Erg" is an acronym used to describe a sand sea that, in general, refers to a mountain of sand that was created by the wind in a flat area. The dunes do not have any vegetation cover, since the wind can only drag the sand. In addition to the sand sea, the acronym "erg" can indicate the existence of sand sheets, which are created when the dunes are not formed.

I used to think America was _____________________________, but now I think America is_____________________________________.”

Answers

Answer:

(a) was everyone's dream country

(b) totally racist

Which country was the source of most of the illegal drugs, especially cocaine, that were imported into the US during the 1970s and 1980s?
A.
Mexico
B.
Colombia
C.
Guatemala
D.
Brazil

Please select the best answer from the choices provided
A
B
C

Answers

Answer:

A.mexico

Explanation:

Throughout the 20th century, narcotics other than cocaine also crossed the Mexican border, meeting the US demand for alcohol during the 1920s Prohibition, opiates in the 1940s, marijuana in the 1960s, and heroin in the 1970s. Most of the U.S. imports of drugs come from Mexican drug cartels.

Answer:

a

Explanation:

Where is industry most concentrated?
A. North America, East Asia, and Europe
B. North America, South America, and Central America
C. North America, South Asia, Europe
D. Europe, South America, and East, Asia

Answers

Answer:

C. North America, South America, Europe

North America, South Asia, Europe

How do astronomers recognize regions in the night sky? *
A. by using constellations
B. by measuring apparent brightness
C. by using the Doppler shift of galaxies
D. by using naked-eye astronomy methods

Answers

By using constellations

Part 1
Solve the following equations by using the Quadratic formula and answer the subsequent
questions:
(3)
1
12x2 + 5x - 2 = 0
a.
Are the roots equal or unequal?
(1)
b. Are the roots rational or irrational?
(1
)
C.
Are the roots real or non-real?
(
1)
2. 3x2 + 6x + 1 = 0
(3)​

Answers

Answer:

a) the roots are unequal.

b) the roots are irrational

c) the roots are non-real

2. 6 + 6x + 1 = 0

6x = 6+1

6x = 7

6x/6 = 7

x = 7/6

Why do Indian workers want IT jobs?

Answers

Answer:

They tend to be smarter at it.

What kind of world would we live in if we followed Gandhi's teaching?

Answers

Gandhi taught people the correct way to fight injustice. Instead of retaliating with acts of violence, Gandhi implored his followers to only oppose an unfair act and never a person.

describe how geographic skills are important in your own life.

Answers

Answer: geographic skills are important because you need to be able to like understand weather and how the earth can react to things. For instance if your on a cliff you might not want to jump up and down on it because some rocks could brake off and cause a rock slide.

Hope I helped!

What geographic features in Sub-Saharan Africa have impacted settlement? in southern, western, eastern, northern Africa.

Answers

Answer:

Subsaharan Africa is a realm of plateaus and basins with four main river systems. Mountain ranges, volcanic peaks, and large lakes are found in or along the rift valleys of eastern Africa. The rift valleys were created by tectonic activity.

Explanation:

brainlist plz

Canada makes pollution but has huge amounts of forest.

1/Economic deficit

2/Ecological deficit

3/Economic reserve

4/Ecological reserve

Answers

Answer: 4/Ecological reserve

Explanation:

Ecological reserves are those places which maintain a natural balance of abiotic and biotic resources. Examples are forests, wild life sanctuaries, national parks, and others. These are rich source of biodiversity as these areas are restricted to be affected by the human population. Also the large number and diversity of vegetation is capable of absorbing carbon dioxide, carbon monoxide which is a chief pollutant gas released from automobiles, household chimneys, and industrial gaseous discharge.

Thus Canada forests are ecological reserves which absorbs the pollution from different sources thus they purify the air.

Explain what it means to be in the wilderness in this model.

Answers

Answer:

The wilderness is a region that is uncultivated and uninhabited by humans.

Wilderness is beyond the fourth ring far from all other habitants.

Explanation:

The geological theory that states that pieces of earths lithosphere are in constant, slow motion is the theory of

Answers

Answer:

plate tectonics

Explanation:

plate tectonics the theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.

I'm sorry if the answer wrong xd

Answer:

Plate Tectonics

Explanation:

The theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.

What is Geologic Event? (please it's urgent)​

Answers

Answer:

An identifiable event during which one or more geological processes act to modify geological entities.

Explanation:

Please help i'm stuck brainiest


Describe three problems that migrant workers often face. How could language, working conditions, and economic opportunities cause these groups to struggle?

Answers

Answer:

Discrimination,  exploitation, and unsafe working conditions.

Answer:

Language could be a difficulty causing communication barriers and making the migrants have trouble expressing their thoughts or perspectives. Discrimination is often faced by migrant workers, as they are not from their host country. Health care can sometimes be a struggle as not having a citizenship of the host country may make it hard to obtain health care.

I will give u BRAINLIEST for all 3 question answers

Answers

Answer:

question 1 is A question 2 is C question 3 is TRUE

Explanation:

I am sorry but I dont know how to explain

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