Potatoes and Corn were both initially grown by mesoamerican civilizations in the new world, or as it is known today, North and South America. Cattle and Wheat were both grown initially in Europe and were used to signify status and barter with others for goods just as much as they were used for eating.
Answer:
B
common sense
they always had fresh drinking water and a place to dump sewage
Answer:
all of the above!
Explanation:
what is the great pyramid anyway?!
The presidency of George Washington began on April 30, 1789, when Washington was inaugurated as the first President of the United States, and ended on March 4, 1797. Washington took office after the 1788–89 presidential election, the nation's first quadrennial presidential election, in which he was elected unanimously. Washington was re-elected unanimously in the 1792 presidential election, and chose to retire after two terms. He was succeeded by his vice president, John Adams of the Federalist Party.
Washington had established his preeminence among the new nation's Founding Fathers through his service as Commander-in-Chief of the Continental Army during the American Revolutionary War and as President of the 1787 Constitutional Convention. Once the Constitution was approved, it was widely expected that Washington would become the first President of the United States, despite his own desire to retire from public life. In his first inaugural address, Washington expressed both his reluctance to accept the presidency and his inexperience with the duties of civil administration, but he proved an able leader.
A. sonar
C. satellites
D. Global Positioning Systems