burning of fossil fuels has changed the atmosphere by

Answer:

Incomplete combustion releases air pollutants like carbon monoxide and carbon soot, nitrogen oxides even causes acid rain or smog

Complete combustion releases carbon dioxide, which can trap more heat in the atmosphere and hastens global warming

A local environmental group is advocating for the use of permanent modular construction (PMC) for all new construction sites. Why might PMC be better for the environment than traditional construction techniques?


PMC materials are by definition sustainable and environmentally friendly.

The manufacture of PMC materials consumes less energy than traditional methods.

PMC buildings are smaller than traditional buildings, which means they have less impact on the environment.

Fewer workers need to be on-site, which means less disturbance of the environment.

Which of the following best characterizes a scientific law?
conceptual
objective
subjective
abstract

In your own words, describe which engineering discipline (civil, mechanical, computer, or electrical) would be used to design a new sports arena.

Identify the different engineering activities/steps in the engineering design process for each steps,summarize in 1–3 sentences what happens during the step?

Before turning in a test, it would be best to
O rush through the test and panic.
make sure that some answers are incomplete.
o check how quickly the test was completed.
O check the grammar and double check the work.

Before turning in a test, it would be best to
O rush through the test and panic.
O make sure that some answers are incomplete.
O check how quickly the test was completed.
O check the grammar and double check the work.

Please help meh!!! I appreciate it!

You are NASA. Build a space station on Mars that could support humans to live in for an extended period of time.
Develop a spacecraft to transport your crew to Mars and land and then return to earth safely.
You have a four person crew, list and describe each person’s job in designing the space station.
You will present your ideas to the class to judge and critique each other's space stations

Things to consider:
You have an unlimited budget
What are you taking, consider weight for lift off
How long are you going
You cannot invent materials, however you can have a wish list of what would make things easier
Describe your crew, male or female, Height and special needs like contacts etc...
What do you do with waste and garbage
Mission Objectives:
Personal – what do you need to survive

Occupational – what is your job on the mission, what do you need to complete the job

Social – cooking, cleaning, entertainment

Science – what experiments and what are you going to explore

Materials – all supplies

What is a motif?
OA.
It is the catalyst that makes a myth more believable.
OB.
It is the character who helps to create the universe.
O C.
It is the central idea or concept specific to that story.
OD.
It is the point of difference between various mythological stories.