While troubleshooting OSPF issues on a broadcast network, the network administrator notices that
some routers are stuck in two-way state.
What is the cause of this issue?

A.
This is normal on OSPF broadcast network types.

B.
The network type is configured incorrectly on these routers

C.
There is an MTU mismatch between these routers and their neighbors.

D.
This only happens to routers that have their OSPF priority set to 0.

E.
Hello packets are not being received on these routers.