Which two statements are true?

Server R defines a global queue named Ql. R is also the owner of Q1. Servers P and S define routed queues Q1@R. The servers P, R, and S are connected by routes.

Which two statements are true? (Choose two.)
A . Messages are available to local and remote consumers even before the message reaches the home queue.
B . When a message is sent from server P to Mueue Q1, P forwards the message to the home queue on server
D . When a message is sent from server S to Q1 and the route is not connected, the message is not delivered, and the client application receives the exception DESTINATION_NOT_AVAILABLE
E . If Server P or the route connection from P to R fails, a consumer application of server P will not be able to receive messages from Q1 until the servers resume communication.

Answer: B,D