What will be the impact on convergence if there is a break in the end-to-end Layer 2 connectivity within the service provider network?

You are designing a network that will run EIGRP over a Metro Ethernet service that does not employ a link-loss technology.

What will be the impact on convergence if there is a break in the end-to-end Layer 2 connectivity within the service provider network?
A . The routers will immediately lose their adjacencies and converge.
B . The routing protocol will not converge until the hold timers have expired.
C . The switch ports connected to the router will go down and the routers will immediately converge.
D . The VLAN on the switches will go inactive, the ports associated on the switch will go down, and the routers will immediately converge.

Answer: B