If the law of diminishing marginal productivity holds true, eventually both the marginal cost curve and the average cost curve must become:

Although economists use different methods to calculate GDP, each method should lead to the same number for GDP

a. True b. False

A co-payment is the

A. percentage of a covered expense that an individual will have to pay (after the deductible is met). B. percentage of a covered expense that an insurance company will have to pay (after the deductible is met). C. amount of covered expense that an insurance company will have to pay before the individual pays anything. D. amount of covered expense that an individual will have to pay before the insurance company pays anything.