The correct answer is B. Charles Dickens.
Pickwick is a fictional character created by Charles Dickens. He is the protagonist of The Pickwick Papers, the first novel by Dickens. Pickwick is a kind-hearted, eccentric old man who is the founder of the Pickwick Club. He is accompanied on his adventures by a group of friends, including Sam Weller, a loyal and resourceful servant.
Leo Tolstoy was a Russian writer who is best known for his novels War and Peace and Anna Karenina. George Washington was the first president of the United States. Steven Spielberg is an American film director who has directed many successful films, including Jaws, E.T. the Extra-Terrestrial, and Jurassic Park.