Vasco Nunez de Balboa impacted the world by being a help to establishing the first settlement on the South American continent at Darien, on the coast of the Isthmus of Panama. While leading the expedition in search of gold, he discovered the Pacific Ocean.
I'm pretty sure its C. Btw thats a dead meme!
Some observers have suggested that the U.S. actually lost more than two dozen battles during Vietnam. But the 10 historians we contacted agreed that most, and possibly all, of the major battles were won by the U.S.