This is a crossword puzzle given to me but I don't know how to solve crossword puzzles... help

The hutu militia group responsible for carrying out widespread murders in rwanda in 1994 was a. the rpf b. the habyiramana c. the interahamwe d. the nazis

How did the northern u.s. change during the 19th century? select the best choice from the answers provided. a. it became more industrial. b. it became more agrarian. c. it became less populated. d. it became less diverse

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.