In United States V

In United States v. Watson, the U.S. Supreme Court upheld the warrantless arrests of persons in public based on probable cause that the person has committed a felony:

A) Only if the police officers do not have enough time to get a warrant
B) As a practice that is consistent with common law and state statutes and constitutions
C) As a practice that is reasonable under the Fourth Amendment
D) Only b and c
E) All of the above