Climatic change divided Africa into four zones. Which of these zones did NOT support unique cultures in the first millennium CE?

where is the section with the question?

he was in office from 1929 to 1933 and served as a reform governor, promoting programs to combat the economic crisis besetting the united states at the time. in the 1932 presidential election, roosevelt defeated republican president herbert hoover in a landslide.

explanation:

it was on the rise and doing very well and would continue to do well until the great depression from 1929-1939

i would say b. or c.