What was the point of slave codes?

C. Masters wanted laws that would reinforce their power over slaves.

Explanation:

The slave codes were a set of rules with the concept of slaves being property, so it would be C as the rules were basically being used to reinforce their power over slaves.

answer; the period of time known as the middle ages;

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.