3. Which of the following best describes the reason for climate in the tropics? (1 point) A. The movement of the earth's axis calms storms in the region.
B. They receive consistent amounts of sunlight year-round.
C. They receive very little sunlight most of the year.
D. They only receive direct sunlight in what would be winter in the Northern Hemisphere.​

The answer is B
They receive consistent amounts of sunlight year round

He introduced the separation of religion and government 

Answer is b)eutrophication occurs when excess nutrients are present in aquatic ecosystems, resulting in the increased production of plant life and the subsequent decrease in the oxygen levels of the watereutrophication occurs when there are excess nutrients in a body of water. this results in plants having more food and reproducing  more, sometimes leading to more aquatic animal life as well. ultimately, this can reduce the oxygen level in the ecosystem.