The Sumerians which was an ancient civilization from Mesopotamia were believed to be the first people to make and use a wheel. This invention is vital to many conveniences we have today :)<span />
All of the above, my dude.
Guinness says that Operation Overload in World War II was the greatest but each teacher probably has a different answer
Americans wanted more land, more resources, and more opportunities in the world. The Manifest Destiny gave this to them because it was believe that the settlers had the right to settle west
A. It ignored the opinions of many countries, primarily Germany, as shown in the other options.