Which of the Following Is NOT a Reason Why State

Which of the following is NOT a reason why state police or highway patrols were created?

A) To assist local police agencies, which often did not have adequate resources or training to handle their law enforcement tasks.
B) To investigate criminal activities that crossed jurisdictional boundaries.
C) To provide law enforcement in rural and other areas that did not have local or county police agencies.
D) To patrol the highways more often because more people had cars.