Price fixing is an agreement among competing managers to ________ the prices of the products they are selling or to ________ the prices of the inputs...

Price fixing is an agreement among competing managers to​ ________ the prices of the products they are selling or to​ ________ the prices of the inputs they are buying.

A.

​raise; raise

B.

​raise; lower

C.

​lower; raise

D.

​lower; lower