The period in Europe when life was uncomplicated and quite hard was the

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.

All state and federal officials are required to take an oath to support the constitution. select the best answer from the choices provided t f

Why do many scientists suppose the land bridge theory of migration?