The correct answer is B) Have the neighbors eaten dinner yet? Because you can probably feel that sentence is the only one where correct tenses and agreement are used.
In A, it should be: Does Bailey have tickets to the concert?
In C, it should be: Are your parents coming to the baseball game?
The wicked witch would be the answer.
Hope this helps ^^;
The correct answer among the choices provided is the fourth option. Personal testimony was used by the speaker to prove his point. The speaker talked about his experiences on how Britain tried to stop the war in Europe. He is credible since he was a Cabinet member during that time.
