What would happen to the supply of cars if the cost of steel decreased? * OA. The supply would increase, the curve would shift left. OB. The supply would increase, the curve would shift right. OC. The supply would decrease, the curve would shift left. OD. The supply would decrease, the curve would shift right.

A2

When might the supply curve for microwave ovens shift? Select one: a. only when production technology changes. O b. only when the number of sellers of microwave ovens changes. Oc. when a determinant of the supply of microwave ovens other than the price of microwave ovens changes. O d. when any determinant of the supply of microwave ovens changes. O e. Only if the price of steel increases.