Refer to the exhibits. Why is the IPsec site-to-site VPN between Router A and Router B not working?

A.
The crypto ACLs of the two routers do not match.

B.
Neither router has a route in its routing table to reach the other protected subnet.

C.
The IPsec SA lifetime has not been configured.

D.
The crypto maps default to transport mode, need to specify tunnel mode in the crypto maps.

E.
The crypto maps are missing the authentication method configuration.

F.
The crypto ACLs are not permitting the routing protocol traffic between Router A and Router B.