Taxes differ from tariffs because taxes are what?

question 5 options:

used only for subsidies and quotas

paid only by nonimmigrants

collected on domestic economic activity

based on income brackets

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