<span>The correct answer should definitely be civilization and farming. It was thanks to the farming revolution in the neolithic period that it was enabled for great civilizations of that age like Egypt and Mesopotamia to rise around big rivers like Nile and Tigris. Without farming there would be no civilizations rising.</span>
John Adams was the first Vice President of the United States
"As U.S. president from 1909 to 1913and chief justice of the U.S. Supreme Court from 1921 to 1930, William Howard Taft became the only man in history to hold the highest post in both the executive and judicial branches of the U.S. government."