A cash crop is a crop that is produced for commercial use, instead of use by the grower. Virginia's cash crop was tobacco, although they grew many other crops.
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As the temperature increases, the gas molecules increase their average speed and kinetic energy. As the amount of gas is reduced, the area of the container wall reduces and the probability of the molecule-wall collision increases, all of which increase the gas pressure. Avogadro's law.
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Usually you go to traffic court.
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Explanation Bullet trains inspired by Kingfisher birds.
Wind turbines modeled after Humpback whales.
Antimicrobial film mimicking sharkskin
Absorbing shock like a woodpecker.
Cephalopod camouflage.
Ventilation systems inspired by termites
Jefferson: Louisiana Purchase , Lewis and Clark Expedition
Madison: War of 1812, British burn down the white house, Era of Good Feelings
-The US was growing as a well respected nation who was now fighting its own battles and experiencing major growth in dealing with expansion and government
