Which of the following is a characteristic of dual-multihomed connectivity between an enterprise network and the service provider network or networks?

A.	An enterprise network that is connected to two or more different service providers with two or more links per service provider and using BGP to exchange routing updates with the service providers.
B.	Each service provider announces a default route on each of the links that connect to the customer with a different metric.
C.	An enterprise network announces a default route to each service provider.
D.	Load balancing can be achieved using the maximum-paths command.