B. The story says sarah often wondered if the stories her classmates were true this sentance is telling about another persons thoughts. Not the person themselves.
1.) have worked
HOPE THE ANSWER HELPS YOU BROTHER/SISTER
I believe a, b, and d is to be an effective persuasive strategy; believe the speaker to speak truth, and we are willing to listen to the statistics
ATTITUDE is the proper noun because everyone has its own different attitude.
It would be B a super bird saves the world because it mentions the bird and the bird saves the world by eating radiation that leaks at nuclear power plants before it explodes