Which statement is true regarding an Ethernet collision domain?

Which statement is true regarding an Ethernet collision domain?

A.
If a router is used, the collision domain includes all devices connected to the router.

B.
If a hub is used, the collision domain is limited to each device and the hub.

C.
If a switch is used, the collision domain is limited to each device and the switch.

D.
If a bridge is used, the collision domain includes all devices connected to the bridge.