Which of the Following Is Established by the Fourth Amendment

Which of the following is established by the Fourth Amendment with regard to searches of automobiles?

A) Officers must obtain the consent of the driver before searching his or her automobile even if they have obtained a warrant for the search.
B) Officers do not require a warrant to search an automobile if they have probable cause to believe that it contains contraband.
C) Individuals caught for speeding will have to submit their vehicles for inspection without a warrant.
D) Individuals in a vehicle have the same reasonable expectation of privacy as someone at home.