In the period after circa 1450, trade along the routes shown on the map declined in large part because of the a. decrease in the demand for African manufactured goods in Europe
b. collapse of European economies in the wake of the Bubonic plague
c. disruption caused by the adoption of new gunpowder weapons
d. increase of maritime trade along the African coast

the supreme court can hear any case it wishes as long as four justices agree to hear it.

hope this , give me brainliest answer =j

d is the correct answer

treating native americans justly and giving them equal rights as citizens of the united states" was not a way in which americans sought to solve the indian problem. removal was the most popular idea.

we pointed them north: recollections of a cowpuncher by e.c. “teddy blue” abbott tells us of the history of nomad cowboys in north america. as the   frontiers began moving west, trails of cowboys of the 1870s and ’80s drove herds of cattle from texas to the northern ranges and railheads, and then rode back south to do it again. they gradually pushed   native americans out of their lands, until in 1889 the   government transferred white   colonists the indian land.