Why did African American slaves replace indentured servants as the preferred labor source for Southern plantations? A.
Both A and B

B.
because slaves provided a constant and steady supply of workers, while indentured servants did not

C.
because the initial cost of buying a slave was lower than buying a servant's contract

D.
because owners did not have to worry about slaves competing with them later on for wealth and power

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.