Does the sentence "jewish immigrants to our country has made many contributions" show proper subject/verb agreement

Comprehension the questions below refer to the selection "games at twilight." at the end of the story, ravi — a. feels victorious b. has become mature enough to shrug off a loss in a game c. feels defeated and insignificant d. is he has won the affection of the other children select the best answer from the choices provided a b c d