Answer:
The response that best summarizes the root of the Red Summer riots is Option D: Northern white Americans, alarmed by growing black populations, harassed African Americans, who sometimes resorted to violence when they discovered they could not rely on law enforcement.
Explanation:
The Red Summer refers to a series of uprisings in 1919 that took place across the United States, by anti-black white supremacists. They terrorized local populations of black people in more than 30 cities and 1 rural county in Arkansas near a town called Elaine, which incidentally had the most casualties with an estimated 100 to 240 African Americans killed, and 5 white people. Other areas where African Americans fought back were Chicago and Washington, DC. The racial riots against blacks resulted from a variety of postwar social tensions, including an economic downturn and pressures for low income housing between Southern European immigrants and African American communities.
The Vietnam war was in favour of the Northern revolutionary forces. Just after the war, a peace treaty was signed which allows a government to be initiated in the Southern Vietnam, to find out that it has become a puppet government of the North, therefore, Vietnam remained to be a communist state.
Legislative power is the answer! !!