There is more than one conjunction in the sentence, the word but acts as a coordinating conjunction. Also the words not only and but also act as a correlative conjunction.
In his travels Author William Least Heat-Moon stumbled upon the little store in a county names Nameless in Tenessee, eh tehn wrote about this journey he took with his family and when he describes this place he starts off by describing their store, and then Ginny and Thurmond Watts telling him the story of how the name of the county came to be.
<span>It is A) It captures how disgusted King is by the poor treatment of black people.</span>
TO MAKE IT APPEALING SO THAT MORE PEOPLE WILL COME TO THERE STORE MORE OFTEN BASICALLY FOR MONEY <span />
D. "this was an uneasy secret..."