African America poet Langston Hughes attended New York's Columbia University in the early 1920s. How does the culture of the author relate to his poem, which was written in 1922?
A
Langston Hughes is writing of the importance of African American contributions.
B
Langston Hughes traveled far across the world to study ancient rivers.
C
Langston Hughes thought the culture of African Americans was not widespread.
D
Langston Hughes cannot relate to the migration of people from Africa to America.
A
B
C
D