Which of the Following Statements About the Molecular Orbital (MO) $\pi$

Which of the following statements about the molecular orbital (MO) theory is true?

A) When two p orbitals of similar phase overlap side-by-side, a $\pi$ * antibonding molecular orbital is formed.
B) When two p orbitals of opposite phase overlap side-by-side, a $\pi$ bonding molecular orbital is formed.
C) A $\pi$ bonding molecular orbital is higher in energy than the two atomic p orbitals from which it is formed.
D) A $\pi$ * antibonding molecular orbital is higher in energy than the two atomic p orbitals from which it is formed.