Two recently merged companies are using EIGRP and RIP. Which two strategies can facilitate a smooth migration? (Choose two.)

A.
Create an OSPF instance between EIGRP and RIP routing domains

B.
Redistribute routing information between the RIP and EIGRP protocols

C.
Add EIGRP and then remove RIP on the acquired company network

D.
Use the EIGRP administrative distance to migrate one site at a time

E.
Use static routes in place of dynamic routing between companies