You may have heard that a young man named Abner Doubleday invented the game known as baseball in Cooperstown, New York, during the summer of 1839. Doubleday then went on to become a Civil War hero, while baseball became America's beloved national pastime. Is it helpful?
Answer:
I believe it would be B. Dinner Fork
Explanation:
Since an oyster fork is for seafood, pickle fork for olives and such things that are in long jars, and fish fork for fish, I would assume a dinner fork would be at breakfast because it is the only fork out of the four associated with ALL formal and informal meals, whereas the others are dependant on what food items are being served.