Which of the following commands can be used to mount a Samba share?

A.
mount -t samba /servername/sharename /mountdirectory -o username=mywindowsusername,password=mywindowspassword

B.
mount -t smbfs servernamesharename /mountdirectory -o username=mywindowsusername,password=mywindowspassword

C.
smbmount -t smbfs //servername/sharename /mountdirectory -o username=mywindowsusername,password=mywindowspassword

D.
smbmount //servername/sharename /mountdirectory -o
username=mywindowsusername,password=mywindowspassword