CAN YOU HELP ME WITH THIS YOU HAVE TO LINE THEM TOGETHER

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.

What was the result of delegates from the democratic party not being able to nominate a candidate in 1860

Who were the main leaders of the major powers (france, england, and great britain) during the treaty of versailles?