Which made the economy of Carolina different from the other southern c

Which made the economy of Carolina different from the other southern colonies?

a. Carolina’s economy was based on slavery and cotton.
b. Carolina’s economy was as diverse as that of the Middle Colonies.
c. Carolina’s economy became dependent on rice as a staple.
d. Carolina’s economy was based on selling slaves and rum.
e. Carolina’s economy was based on sugar, which was easy to grow in the colony.

ANSWER
C