A、Children learn by example. B、Children must not tell lies. C、Children don’t like discipline. D、Children must control their temp

M: How did your philosophy test go?
W: I couldn’t feel better about it. The questions were not as difficult as I had imagined and I seemed to find the answer for each of them.
Q: What did the woman think of the philosophy test?

W: It’s really a big problem to teach our children how to behave. When I get angry, I say things I don’t mean.
M: If you want your kids to be polite, you’ll have to be polite to them.
Q: What conclusion can be drawn from this conversation?