Which of these describes an economic incentive for entrepreneurs?

An entrepreneur does not have to share any profits with an employer would be an example of the Economic incentive.
In general, many corporations set up a regulation for its employees who want to open up a business, in which that they're allowed to do it under their employmment as long as they share a percentage of the profit for the company. If this regulations are gone, the entrepreneur would obtain more profit.

There are three key entities in thefederal reserve system: the  board  of governors, the  federal reserve banks(reserve banks), and the  federal  open market committee (fomc). while the  federal reserve  has frequent communication with executive branch and congressional officials, its decisions are made independently.

Yes it is why ..