Tom's Campgrounds Is a Firm Conducting Business in a Competitive

Tom's Campgrounds is a firm conducting business in a competitive market. Tom realizes he is making a loss and is trying to decide whether to shut down or stay open. He should stay open:

A) regardless of the price being charged.
B) if the price being charged is less than his minimum average variable cost (AVC) .
C) if his revenues do not cover his variable costs.
D) if his revenues cover his variable costs.
E) as long as he is making revenue.