What is relative class 1st

Explanation:Relative clauses are clauses starting with the pronouns who *, that ,which , whose , when. They most often used to definite or identity  the  noun  that precedes them.

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under

the answer is tom watson. tom watson created this epitaph because he wanted to increase the sympathy felt by people towards the murder of mary phagan.