It's becasue human populations are concentrated in areas that are lacking proper resources.
I guess the answer is NO-3.
Answer:
Option D.
Explanation:
Mars is far from the Sun (less warmth from the Sun) and very little greenhouse warming due to its very thin atmosphere, is the right answer.
As the earth is distant from the sun so as the heat of the sun does not reach to mars. Another important reason why the climate on Mars is cold is that barren planet also has a shallow atmosphere that is 95% carbon dioxide. The distribution of Mars’ climate is remarkably comparable to Venus’, one of the least congenial atmospheres in all of the Solar System.
Answer:
It's not linear because if any step of the method fails, you need to return to the beginning (for example, a false hypothesis)
