The correct answer is "enlightened" - this word means having knowledge and wanting to gain new knowledge and understanding - and the Enlightment, a period in history took the name from it.
Autocratic and despot refer to power being concentrated in one person and "flamboyant" means a person who is trying to attract attention.
It is marginal cost. <span>the marginal cost is the cost of making one more, and the marginal benefit is the price received from selling one more.</span>
