Answer:
I think it's Southeast and Southwest
Explanation:
The main cause for the great migration, was the desire of African Americans to get away from segregation and the Jim Crowe laws. They also wanted to find better job opportunities as well. They took advantage of the needs of industrial work after World War I up North. They also confronted racial, prejudice, economics, and political challenges that African Americans faced.
"<span>b. Traveling salesmen did not offer a wide variety of goods" would be the best option from the list, but it had more to do with the fact that catalogs were cheap to make and easy to distribute. </span>