| AP. The cost of a college degree in the United States has increased 12 fold over the past 30 years, far outpacing the price inflation of consumer goods, medical expenses and food.According to Bloomberg, college tuition and fees have increased 1,120 percent since records began in 1978. AP. The cost of a college degree in the United States has increased 12 fold over the past 30 years, far outpacing the price inflation of consumer goods, medical expenses and food.
It was a century ago this spring that a little-known German meteorologist named Alfred Wegener proposed that the continents had once been massed together in a single supercontinent and then gradually drifted apart. He was, of course, right.
The Theory of Continental Drift A German scientist named Alfred Wegener formed the hypothesis that the continents had moved! He proposed that all the continents had once been joined together in a single landmass and have since drifted apart.Wegener named this supercontinent Pangea.he Theory of Continental Drift Wegenerâs idea that the continents slowly moved over the earth became known as continental drift. Unfortunately Wegener could not provide a satisfactory explanation for the force that pushed or pull the continents.