n interpreting the Sherman$$ Act, the Supreme Court developed the Rule of$$ Reason, which says that a firm may be found guilty of violating the law

Part $2$

A$.$

only if its conduct is unreasonable.

B$.$

even if its conduct is reasonable.

C$.$

on the basis of industry structure alone.

D$.$

only if its share of industry output is unreasonably large.

E$.$

only if both its conduct and the structure of the industry are unreasonable.