A、The operation of the new fax machine. B、The advantage of the new technology. C、The information released through the mail syste

M: Is that Miss Thames? I’m here at your door to deliver the goods you ordered from Amazon but nobody answers the bell.
W: Oh, I’m shopping for grocery and my roommate must go out too. I’ll call my next door neighbor and you can leave it there.
Q: Who will keep the delivered goods for the woman?

W: I have just received an e-mail informing me of my access code for the new fax machine. Do you know how it works?
M: It’s simple: Just put in the code when the machine requires it. The rest part of the operation is just like that of the old one.
Q: What are they talking about?