How did planters gain so much wealth and power

Nazis who forced jews to live in ghettos also forced them to

Why did the crew of the zong ship throw some captive africans overboard? a. there was not enough space in the ship. b. the captives’ deaths were covered by insurance. c. the ship did not have adequate food. d. the ship did not have sufficient crew to care for the sick captives. e. the african captives rebelled against the crew.

What does sanchez imply is the real reason behind the n.c.a.a ban?