Which of the Following Gifts in a Will Would Be

Which of the following gifts in a will would be considered charitable?

A) A gift to campaign for the abolition of abortion.
B) A gift to publish the manifesto of the Socialist Workers Party at the next general election.
C) A gift to provide books for residents of The Bishop's Avenue in London (a street which is considered to be one of the wealthiest streets in the world) .
D) A gift to pay the university fees of the testator's poor relatives.