What challenge did Congress ace in 1850

Need on these last 2 questions on my social studies homework 5 and 6 then i’m done with the homework

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 of the following groups was from new york but felt ostracized by their neighbors because of their religious beliefs? question 40 options: irish catholics germans chinese immigrants mormons