The Aggregate Production Function Is an Equation That Shows the Relationship

The aggregate production function is an equation that shows the relationship between ________ and ________.

A) the inputs employed by firms; the maximum output firms can produce with those inputs
B) the inputs employed by an individual firm in an economy; the average of the inputs employed by all firms in an economy
C) the output produced by an individual firm in an economy; the average of the output produced by all firms in an economy
D) the average level of capital used in production in an economy; the average level of labour used in production in an economy