Which of the following is a LAN transmission technology that is susceptible to collisions, and provides a mechanism for retransmission?

A.
Ethernet

B.
Token Ring

C.
ATM

D.
AppleTalk

Explanation:
Ethernet transmissions use CSMA/CD (Carrier Sensing, Multiple
Access, Collision Detection) and retransmit data after a collision using a random
process to avoid further collisions.