1) What were the greatest "costs" (negative consequences) of the the rights movements for the United States of America?

One of the biggest negative effects of the civil rights movement is the failure to promote equal income among the black population.

Explanation:

The civil rights movement was a major milestone in the country's history and although it has managed to prevent segregation in public and commercial facilities from happening across the national territory, it has not been able to prevent us from building an income barrier for the black population. Until today, companies controlled by blacks have greater difficulties in obtaining credit and financing. Blacks make up the majority of the unemployed population and are often deprived of obtaining basic material for their survival.

the main inference that can be drawn from jean jacques rousseau's book the social contract is: a. people can enjoy civil and physical freedom, even if it sometimes harms society.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".