Which best describes the voice of an academic paper? It's the one sentence that identifies what the paper is about.
It's the transitions that connect one body paragraph to another.
• It's the sentence that establishes the topic of a body paragraph.
O It's the unique perspective a writer brings to the subject matter.

i think its d but i also wanna say b. but d makes more sense

Explanation:

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.