Which presidents held office while segregation of blacks was the law of the land?

How did the enlightenment change attitudes about existing political systems

Which of these statements describes a long-term impact of european imperialism in africa? a. african countries joined together to present a united front against imperialism. b. europeans paid african countries after colonizing them, offering these new countries a fresh start. c. european powers drew the current borders, splitting ethnic groups among modern countries. d. africans became more loyal to their countries than to their ethnic groups.

Which choice describes some of the difficulties john adams faced as presiden