D . the sharecropper provided the labor
The quantity at the equilibrium point
The correct answer to this open question is the following.
Although the question does not include options, we can answer the following.
Many middle colonies were created so that people could gain wealth but in contrast, many New England colonies served as a refuge for people who faced religious persecution.
That was the case of the Puritans, that had so many differences in Britain with the Church of England and were persecuted for religious motives. The Puritans decided to emigrate to North America and arrived at Cape Town, Massachusets in 1620. There, they founded the Plymouth colony, a place where they could live and teach their strict religious principles.
The main reason why the early battles of the Civil War favored the South is because the South was technically fighting a defensive war--meaning that the North had to make the moves and troop plans that brought them into southern territory, which allowed the South to prepare better.