In USVRobinson (1973),the Police Had Stopped the Defendant for Driving with with a Revoked

In U.S.v.Robinson (1973) ,the police had stopped the defendant for driving with a revoked driver's permit.The Supreme Court's ruling with respect to the legality of the search of the defendant is important because it held that:

A) a search incident to arrest may be conducted only where there is probable cause that the arrestee has weapons or evidence on his person.
B) a search incident to arrest may be conducted only where there is reasonable suspicion.
C) a search incident to a full custody arrest may be conducted regardless of the likelihood of finding weapons or evidence on the arrestee's person.
D) a search may not be conducted incident to an arrest for a traffic offense.