Which of the following personal completes the sentence correctly?

One of my brothers just received ____diploma?

A. his
B. him
C. their

I think it is A or B. Can't quite decide. Please help.. Thank you

1)A

2)A
3) A
100%

Thank you so much for your help

You're very welcome.

Someone who tells the truth. I like it; thanks Ms Sue and Bob!

AAA is correct, thankssssssssss

its also A B D C A C B D C D

You're welcome!