In the Seventeenth Century,as Slavery Spread in the South

In the seventeenth century,as slavery spread in the South,

A) economic differences within society narrowed.
B) the great plantation owners turned to lives of leisure.
C) the gaps in the South's social structure widened.
D) planters tried to imitate the ways of English country gentlemen.
E) the issue of mixed-race (mulatto) children became prominent.