Which of the following sentences demonstrates proper subject verb agreement?

A. The boy or the girls come to school late
B. The boys and girl visits my house
C. The boys or the girls sing in the choir
D. The boys and girl in our club is in the cafe.

These are tricky, but B is wrong. Study this site.

https://webapps.towson.edu/ows/modulesvagr.htm

I was thinking B

Thank you

yes it is correct it's C

You're welcome.

Correct answer is C.

i think it is a because boys and girls goes to school late

Is the correct answer C

I'll be glad to check your answer.

C is correct.