What are two differences between using FTP or TFTP to copy files? (Choose two.)

A.
FTP uses a reliable transport protocol and TFTP uses an unreliable transport protocol.

B.
TFTP uses a reliable transport protocol and FTP uses an unreliable transport protocol.

C.
FTP requires a username and password.

D.
TFTP requires a username and password.

E.
FTP transfers are encrypted by default.

F.
FTP uses a single port for control and data transfer while TFTP uses a different port for control and data transfer