Answer:
Because the Chinese wanted it tilted so they could start world domination, and cause global warming. So, one day, the Prime Minister was on every channel, and everyone had to watch, and do as he said, or be killed. So, on the count of "3", they all would jump. When he reached three, they all jumped. Then, the world was tilted. But, they also caused the volcano to go off in Pompeii, so they all died over there, and China laughed in joy. See, now you're a whole lot smarter!! THE END!! P.S. That was a joke!! I don't really know how it became tilted, but it was because God had a special reason. Probably so there would be seasons. God made it tilted, not China. THE REAL END!!