Morning, Inc. refused to recognize a union that had not been elected by the employees. The union had lost in a representation election eight months previously but now claimed that it had the support of the majority of employees. The union began picketing Morning, Inc. to try to force recognition

A. Morning, Inc. has committed an unfair labor practice by refusing to recognize the union.

B. An election must be held.

C. The employees cannot cross the picket line.

D. The union has committed an unfair labor practice.