In the short run, profits when a competitive firm shuts down are -$7000, and they are -$300 when the firm continues to produce. This firm will...

In the short run, profits when a competitive firm shuts down are -$7000, and they are -$300 when the firm continues to produce. This firm will minimize losses in the short run by

A.  either shutting down or continuing to produce.

B.  continuing to produce.

C.  shutting down.

What are the firm's fixed costs?  

A. 7300

B. 6700

C. 7000

D. 300