Which of the following contributed to the rise of the harlem renaissance?

a. the end of ww1
b. the stock market crash 1929
c. the absence of racism in new york
d. the migration of african americans to northern cities

The migration of African Americans to northern cities (D) contributed to the rise of the Harlem Renaissance. It was this Great (Northward) Migration of millions of southern black people into urban areas in the North, starting in 1916, in search of more freedom, less racial tensions, and more working opportunities, that made this fascinating movement possible, together with the transformation of Harlem into the most prominent black capital in the United States.

idk

explanation:

the speech this question is referring to is president kennedy's special message to the congress on urgent national needs, may 25, 1961

kennedy responds in a very direct and concrete way to those thinking that communism is a positive system:

"yet their aggression is more often concealed than open. they have fired no missiles; and their troops are seldom seen. they send arms, agitators, aid, technicians and propaganda to every troubled area. but where fighting is required, it is usually done by others--by guerrillas striking at night, by assassins striking alone--assassins who have taken the lives of four thousand civil officers in the last twelve months in vietnam alone--by subversives and saboteurs and insurrectionists, who in some cases control whole areas inside of independent nations." (kennedy)

president kennedy presents communism as cowardly, as a hidden and treacherous weapon that strikes from the shadows like thieves, he represents the system as not even being capable of showing and open and overt attack or confrontation. to finish up the response, he expresses that the system attacks even a country's idependence and freedom.