Which of the Following Is True Regarding the Privileges and Immunities

Which of the following is true regarding the privileges and immunities clause of the U.S. Constitution?

A) Under the clause, a state cannot prohibit nonresidents from opening restaurants in the state.
B) Under the clause, a state can allow state universities to charge higher tuition to out-of-state students because residents pay taxes that fund state universities, while out-of-state students do not.
C) Under the clause, states may not discriminate against citizens of other states in the buying and selling of property.
D) Under the clause, a state cannot prohibit nonresidents from opening restaurants in the state; a state can allow state universities to charge higher tuition to out-of-state students because residents pay taxes that fund state universities, while out-of-state students do not; and states may not discriminate against citizens of other states in the buying and selling of property.
E) None of these. There is no privileges and immunities clause in the U.S. Constitution. The privileges and immunities clause is contained in a statute passed by Congress.