Okay can you be a little more elaborate. I think i might be able to help then:)
Answer:
Grover is Percy's best friend, so he feels good about Grover being his friend.
Explanation:
In the Percy Jackson Series, it says that; which I have read.
Answer:
predicament and enveloped
I'm pretty sure it is c. provoke further though because the speaker is asking the audience further questions to keep them thinking about why he is correct (i.e. why you should groom your dog yourself and not take him/her to the groomers).
Hope this helps! :)