What was the name given to the trade system where finished manufactured goods were sent to africa in exchange for slaves who were sent to the americas and exchanged for colonial goods that would finally be returned to the home country?

To keep other european powers from threatening its empire in america, spain sent soldiers, settlers, and?

Which directions did the mongols travel as they swept across asia and europe

Which of the following was a factor that attracted settlers from the east to the oregon country in the 1840s? a.) the absence of native americans in the oregon country attracted many eastern settlers to the region. b.) the discovery of gold in 1848 caused a huge migration of people into the oregon country. c.) the oregon country’s status as an area of religious freedom attracted many mormons from the east. d.) married couples could claim 640 acres of free land in the oregon country.