Answer: a. greatest at the equator and drops as you move farther north or south
Explanation: Biodiversity is not evenly distributed on Earth. Terrestrial biodiversity is normally greater near the equator, (is richest in the tropics) and it lowers as you move towards the poles.
Tropical forest biodiversity cover less than 10 percent of earth's surface, and contain about 90 percent of the world's species.
Mr. Luther King Jr. stood up for all races to be equal. He believed that nobody should be treated with disrespect because of their skin color. He also gave many famous speeches. I hope that's what your question was asking.
A) A band in Seattle releases a song that becomes a hit in China