1.Which of the following is most true regarding non-competition clauses in contracts?

A.Such clauses are most likely to be enforced when they occur in an employment contract.

B.If they have a legitimate business purpose, such clauses will be enforced.

C.Such clauses only are enforced when they restrict one or both parties from engaging in a common calling.

D.A competitor cannot use such a clause to protect trade secrets, because this would inhibit competition.