BRAINLIESTBRAINLIES Which migration pattern did African Americans follow to pursue economic opportunities after Reconstruction?

They moved from western states to southern states.
They moved from southern states to northern states.
They moved from the midwestern region to the southwestern region.
They moved from the northwestern region to the southwestern region.

They moved from the northwestern region to the southwestern region.  

Explanation:

During the Great Migration, African Americans began to build a new place for themselves in public life

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

where are the answers

explanation:

be cause we need them