Exhibit 22-1 ​ Refer to Exhibit 22-1

Exhibit 22-1 ​ Refer to Exhibit 22-1. The data in this table are relevant to a perfectly competitive firm because

A) its total revenue is different at different levels of quantities sold.
B) its total revenue is the same at all levels of quantities sold.
C) it doesn't have to lower price to sell additional units of the product.
D) marginal revenue is greater than price.