Answer:
C
Explanation:
it's a highly developed economy
A main cause of the trade was the colonies that European colonies were starting to develop. Also some African societies had long had,their own slaves and cooperated with the Europeans to sell other Africans into slavery.
c , i believe Explanation: sharecroppers were paid, kept under a roof, fed , etc. they also did not have to pay for the materials they planted with.
This is Hemingway's belief that issues should be dealt with stoically and heroically. This can be seen in The Old Man and the Sea in the way the man never gives up and fights the Fish with all that he's got.
Hope it helps! :-)