Total Product Is Defined as _____

Total product is defined as _____

A) a firm's total output.
B) the increase in output that occurs when all resources are increased by the same proportion.
C) the increase in output that occurs when an additional unit of a resource is added, holding all other resources constant.
D) the amount of additional resources needed to increase output by one unit when all resources are increased by the same amount.
E) the amount of additional money needed to increase output by one unit when all resources are held constant.