Pick Two: If the post office delivered mail exactly like the routers deliver messages on the Internet, which of the following statements would be true? A. One mailman would be responsible for delivering a letter from sender to receiver.
B. The mailman would sometimes take a different path to deliver each letter to your home.
C. Letters would be written on the outside of the envelope for all to read instead of letters put inside envelopes.
D. Your mail could not be delivered if a road your mailman was planning to take were under construction.

B and C.

Explanation:

Routers can be defined as a device that routes the data from LAN to other connections.

If a post office delivery mail look exactly like  the routers then message delivery will look like the mailman will use different paths to deliver letter to your home. Each time the mailman will sometimes use different paths to do so.

Another similarity shared between the router and post office delivery will be that the letters will be written on the outside of the envelope instead of inside the envelopes.

Therefore, the correct options are B and C.

what class is it and how much will you pay?

a software engineer i believe