What led to the development of slave codes

Slaves did not accept their fate without protest. Many instances of REBELLION were known to Americans, even in colonial times. These rebellions were not confined to the South. In fact, one of the earliest examples of a slave UPRISING was in 1712 in Manhattan. As African Americans in the colonies grew greater and greater in number, there was a justifiable paranoia on the part of the white settlers that a violent rebellion could occur in one's own neighborhood. It was this fear of rebellion that led each colony to pass a series of laws restricting slaves' behaviors. The laws were known as SLAVE CODES.

a, c, & d are correct:

they wanted lands to settle the extra population.

they wanted new markets for english goods.

they wanted to avoid civil war.

i believe george gallup used a poll in 1936