The ushers asked the audience to sit through the entire show
I think it would be C!
The person asking is asking for clarification on someones opinion
Hamlet finally resolves to get revenge on Claudius in Act 4 when he sees Fortinbras' troops. He finds out that they are fighting for a tiny plot of land. When he thinks about the fact that 20,000 soldiers are willing to give up their lives for something that barely even matters, he is disgusted with his own inability to act and says from now on he will only think of getting revenge.
they are making the earth ground and water polluted.It affects everything in the environment
He studied hard in school and earns high grades
All the choices make sense, but if you were to choose the third would fit well in the situation.
Hope this helps :)