Perfectly competitive firms must make all of the following decisions except

A) how much output to supply.
B) which production technology to use.
C) how much of each input to demand.
D) what price to charge for their output.

Perfectly Competitive

A market structure where there are many buyers and sellers, products are identical, and there is free entry and exit in the market.

Production Technology

The quantitative relationship between inputs and outputs.

Input Demand

Input demand refers to the quantity of goods and services a firm requires to produce its own products, often influenced by the price of these inputs and the firm's level of output.