What can an administrator do to simultaneously capture and trace packets in a Cisco ASA?

What can an administrator do to simultaneously capture and trace packets in a Cisco ASA?

A.
Install a Cisco ASA virtual appliance.

B.
Use the trace option of the capture command.

C.
Use the trace option of the packet-tracer command.

D.
Install a switch with a code that supports capturing, and configure a trunk to the Cisco ASA.