When hair is combed with a hard rubber comb, the hair becomes positively charged because the comb

Question

A. Transfers protons to the hair
B. Remove electrons from the hair
C. Transfers electrons to the hair
D. Remove both times from the hair

I could be removed electrons from hair . So I put B.
Electrons are taken away because the electrons or negative. So when the electrons are taking away it becomes positively charged. Is this correct?
Thank you

Answer 1

That's correct.

Answer 2

Thank you for checking my work