A、He is working in the Sun Valley Health Center. B、He is at work at the present moment. C、He doesn’t want to answer the man’s ph

M: You see, a marine biologist is now appearing on the screen.
W: Yeah. We are now being taken on a tour familiarizing with life in the salty depth. It’s an interesting tele teaching lesson.
Q: What are the speakers doing?

M: Good morning. I’d like to speak to Mr. Adams, please. This is Edward Miller at the Sun Valley Health Center.
W: Mr. Miller, my husband isn’t at home. I can give you his business phone if you’d like to call him right now, though.
Q: What can we know about Mr. Adams?