Which routing protocol will continue to receive and process routing updates from neighbors after the passive interface router configuration command is entered?

Which routing protocol will continue to receive and process routing updates from neighbors after

the passive interface router configuration command is entered?

A.
EIGRP

B.
RIP

C.
OSPF

D.
IS-IS

Explanation:
http://www.routeralley.com/ra/docs/rip.pdf