It was in 1619 in Virginia so D is the correct answer.
Answer:
As much as i know they weren't pursuing a closer relation with them, as they were de-facto enemies in the Cold war (1947-1991)
Explanation:
Organizers called the demonstrators the "Bonus Expeditionary Force", to echo the name of World War I's American Expeditionary Forces, while the media referred to them as the "Bonus Army" or "Bonus Marchers". ... The principal demand of the Bonus Army was the immediate cash payment of their certificates.
The great migration happened between 1916-1970 and was when 6 million African American were moved out of the Southern United States and to the urban Northwest, Midwest, and west
I am for sure it is B. economies
