The overall cost of producing goods and services usually decreases per unit as the quantity of units made increases. Which term is used to describe the cost of producing one more unit of output?
A.
fixed cost
B.
marginal cost
C.
opportunity cost
D.
total cost

its B : marginal cost

Explanation:

In economics, marginal cost is the change in the total cost that arises when the quantity produced is incremented by one unit; that is, it is the cost of producing one more unit of a good.

the constitution of the united states gave congress the absolute authority over immigration laws

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck