The best choice that you can pick will be option D.
Answer: Population Growth is not expected to be greatest in developed nations.
Explanation: Actually there is a problem in most developed societies with the growth of their population. The fertility rate is dropping because people in developed nations tend to have fewer children. This is related to higher education, access to contraceptives and higher standards of living.
I think the answer will be C
The best answer is A.) They can poison soil organisms, because pesticides contain chemicals that can be dangerous to plants.
Answer:
These gases are called greenhouse gases.
Explanation:
The glass in a greenhouse has a similar effect on the Sun's rays and so it is called the Greenhouse Effect.