What does WPA3-Personal use as the source to generate a different Pairwise Master Key (PMK) each time a station connects to the wireless network?

What does WPA3-Personal use as the source to generate a different Pairwise Master Key (PMK) each time a station connects to the wireless network?
A . Session-specific information (MACs and nonces)
B. Opportunistic Wireless Encryption (OWE)
C. Simultaneous Authentication of Equals (SAE)
D. Key Encryption Key (KEK)

Answer: C