What would be the effect of issuing the command ip access-group 114 in to the fa0/0 interface?

What would be the effect of issuing the command ip access-group 114 in to the fa0/0 interface?

A.
Attempts to telnet to the router would fail.

B.
It would allow all traffic from the 10.4.4.0 network.

C.
IP traffic would be passed through the interface but TCP and UDP traffic would not.

D.
Routing protocol updates for the 10.4.4.0 network would not be accepted from the fa0/0
interface.