Total product is the total​ _____ of a good produced in a given period.

Marginal product is the change in​ _____ product that results from a​ one-unit increase in the​ _____.

Average product is the total product divided by the​ _____.

A.​quantity; total; average​ product; price
B.​price; average; total​ product; total cost
C.quantity; total; quantity of labor​ employed; quantity of a factor of production
D.cost; average; marginal​ cost; average cost