Which of the following appears on the asset side of a bank's balance sheet?

A sellers' supply curve represents: a. the private cost borne by the sellers. b. the subsidies received by the sellers. c. the taxes paid by the sellers

d. the social cost borne by the sellers.

Which type(s) of economies interact with other economies?

a. only closed economies b. only open economies c. closed economies and open economies d. neither closed nor open economies