Which MAC address will your default gateway use?

You have just configured HSRP group 10 in your network. Which MAC address will your default
gateway use?

A.
0000.5E00.010a

B.
0000.0cac.070a

C.
0000.0c07.ac0a

D.
0000.0c07.0110

E.
0000.5e00.0110