Which sentence uses correct capitalization?
A.
My first job at the newspaper was to interview Dianne Feinstein, who was the mayor of San Francisco in 1980.
B.
Earth's largest ocean, the Pacific ocean, got its name from the Portuguese explorer Ferdinand Magellan.
C.
Holden Caulfield, the narrator in J. D. Salinger's Catcher In The Rye, is well-known for being a cynical and detached adolescent.
D.
The American chewing gum manufacturer William Wrigley, Jr., said, "when two men in business always agree, one of them is unnecessary."