The answer is c im pretty sure all the rest are fragments
<em><u>just look it up just search one at a time</u></em><em><u></u></em>
Judging by how it's used in the context, I would say C. A great number.
In this excerpt from Kennedy's 1963 Civil Rights Address, the idea that is being most clearly defined is B) equality.
He states that every American man or woman of any color should be equal, and that there shouldn't be any differences between white and black people.