Which interoperability standard provides a maximum speed on a wireless local-area network (WLAN) of 11 megabits per second?

Which interoperability standard provides a maximum speed on a wireless local-area network (WLAN) of 11 megabits per second?

A.
802.11a

B.
Service set Identifier (SSID)

C.
802.11b

D.
802.11g