ich of these statements about Medium Access Control $($MAC$)$ is incorrect

Question $3$ Select one:

A$.$

Sub$-$division of Data Link layer

B$.$

Analyses the data carried in a frame

C$.$

MAC sub$-$layer provides for shared access to the network

D$.$

Unique $48-$bit MAC address of each network is used to facilitate communication between computers on all IEEE $802$ LAN systems