Select the true statement(s) about entrepreneurs.
entrepreneurs usually wind up making a lot of money.
a small 4 owner may be an entrepreneur and a producer.
entrepreneurs believe they can make a profit from their invention.
entrepreneurs usually work longer hours than most people.

With signals from no-claim bonuses and deductibles, a. the marginal cost curve for careful drivers lies to the left of the marginal cost curve for aggressive drivers b. auto insurance companies insure more aggressive drivers than careful drivers because aggressive drivers have a greater need for the insurance c. the market for car insurance has a separating equilibrium, and the market is efficient d. most drivers pay higher premiums than if the market had no signals