In a Rip network, it takes several minutes to start routing traffic around a failed piece of device. How to improve convergence time?

A.
Replace RIP with an exterior gateway protocol such as BGP.

B.
Replace RIP with static routes so dynamic updates are not sent.

C.
Replace RIP with a link-state routing protocol such as OSPF.

D.
Replace RIP with a distance-vector routing protocol such as RIP version 2.