What happens while the same port is configured as a SPAN destination?

A physical switch port is part of an EtherChannel group.

What happens while the same port is configured as a SPAN destination?
A . The port forwards traffic in the EtherChannel group and acts as a SPAN source simultaneously
B . The operation is not allowed as an EtherChannel member cannot be a SPAN source port
C . The port is put in the errdisabled state and can only be reenabled manually
D . The port is removed from the EtherChannel group

Answer: D