If an enterprise customer required A switch for their branch office access layer, which family of sw

If an enterprise customer required A switch for their branch office access layer, which family of switches would the customer likely choose from?

A.
Cisco SFS 3000/7000

B.
Cisco Catalyst 2000 and 3000

C.
Cisco Catalyst 4000 and 6000

D.
Cisco Nexus