Why are africa’s savannah’s the most populated areas in the country

This is due to the high richness of its ecosystem. The savannah is considered the fourth largest biome in the world in area, with about 15 million km2, which corresponds to about 33% of Earth's continental surface, and is home to 20% of the world's population.

the answer is b for brother

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.