<span>The
challenge that early farmers did not face as a result of the change from a
nomadic lifestyle to an agricultural lifestyle could be early death caused by
disease. Because in agricultural lifestyle, the nomads are now trying to
establish a boundary between their food to eat and food to sell or exchange. It
could also be a challenge for them to clear and cultivate lands because of the
lack of resources.</span>
The most important event was obviously the American Civil War from 1861-1865. This led to the 14th Amendment which defined a citizen as "any person born or naturalized in the US." The 13th Amendment abolished slavery, and the 15th Amendment prohibits denying the right to vote to someone because of their race.
Other key events include the Louisiana Purchase, the Texas Revolution, The Spanish-American War, the War of 1812, the purchase of Alaska, the Mexican Cession, the Indian Wars, and the California Gold Rush.
Like I said, the right to vote was extended to all male citizens by the 15th Amendment. Women were not given the right to vote until the 19th Amendment was passed in 1920.
a. They violated the constitutional guarantee of a free press.
Many argued that the Sedition laws violated the 1st Amendment, which protects freedom of speech and press.
He developed the theories of gravitation in 1666, when he was only 23 years old.
The president serves as Commander in Chief of the armed forces, signs or veto legislation passed by Congress and appoint federal judges with the advice and consent of a majority of the Senate. He/she has <span>the power to negotiate and sign treaties, to run the executive brunch, to appoint federal judges and to report to Congress. But, the President has NOT power to enact legislation by issuing decrees and to declare war.
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