Answer:
The term dark ages is no longer in use because of the negative feedback it was given so we call itmiddle Ages instead and also more was known from the early middle ages so dark ages is okay for describing the middle ages.
Explanation:
I think that the best answer is "c. an incentive to bring their ideas to market" - you can see that through the statement of "<span>the opportunity to profit from their ideas"- an opportunity to profit is an incentive to work and in the case of the creators - to bring their ideas to market.
However, an opportunity to profit is not a guarantee that one will profit - so for example option a) is wrong. </span>
The Reconstruction Act divided the South into five Military Districts.
