D. dominated Greece for a number of years
The Harlem Renaissance was a period during the early 20 century, in which the arts thrived in Harlem, Newyork ( most specifically among African Americans). Artists like the poets Langstong Hughes, Maya Angelou, Jazz singer's like Louis Armstrong , and literary artists like James Baldwin was spawned. Many things influenced the Harlem Renaissance such as the change of urban living, immigration, diversity, and opportunity for black people.
Based on exams I have taken before, I believe the answer would be "The company that originally constructing the canal could not afford to finish the project."
I hope this helps!!