vaccine at the University of Pittsburgh and by testing it on cultured “HeLa” cells‚ proved it to be effective for distribution by 1955. The cells he used were collected from a poor black tobacco farmer named Henrietta Lacks‚ born August 1st‚ 1920 in Roanoke Virginia. In January 1951‚ Henrietta went to the gynecology clinic at John Hopkins Hospital in Baltimore Maryland and complained of having a “knot” in her womb. A malignant tumor‚ about the size of a nickel‚ was discovered on her cervix and when she
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Queen Elizabeth I had accomplished many different tasks during her reign as the queen of England. She had won wars that people thought they were going to lose‚ like The English War with Spain. Elizabeth had employed military strategies into the British empire‚ like by making people spies‚ so they could spy on the enemies. Lastly‚ she colonized many places during her reign‚ which all had led to many different wars and benefits towards England. Queen Elizabeth had done all of this in order to make
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British colonies‚ but they were amiable with the Huron Indians. The English founded New Foundland in 1582‚ and Sir Walter Raleigh attempts to colonize off the coast of North Carolina in 1585. The Spanish Armada‚ delays the supplies to be taken to Roanoke until 1590. When the supplies finally arrive‚ the new settlers are unable to find any previous inhabitants. The only remaining notion of people residing there were the lonely buildings. It remains an unsolved mystery today; the only clue is “Croatoan”
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The Shaping of North America 225 million years ago-Pangaea “supercontinent” 10 million years ago- Rocky Mountains exist Appalachians exist Continents are separated 2 million years ago- an Ice Age envelopes the planet and the water level lowers 35 000 years ago- the Bering Land Bridge appears animals cross‚ followed by nomadic Asian hunters 10 000 years ago- the Ice Age ends nomadic people create civilization By1492 AD‚ the population grows to 72 million *only 7-10 million
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Jeffrey Lu Hour 6 Chapter 1: Europe Discovers America Who Discovered America? The first humans to reach America were nomads in search of food and land. They crossed the land bridge that connected Asia and North America‚ which is now long gone. Leif Ericson was probably the first European to reach America. His discovery was passed on unnoticed and he is not real to the modern world. Amerigo Vespucci came upon the northern coast of South America. A few years later‚ someone credited him
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The New World was discovered by Spain’s Christopher Columbus in 1492. Many believed that the settlement of the Spanish in the New World was the original settlement. For many years before the arrival of the Europeans‚ various tribes were scattered all throughout the Americas. There was an estimated 10‚000 people living in the Americas before the arrival of Columbus in 1492. America was not a virgin wilderness for nearly 12‚000 years. The Spanish were the first to arrive in the New World. They
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religion and racial differences along with the economic demand for more labor played the key roles in the formation of slavery in the English colonies. When the Europeans first arrived to the Americas in the late sixteenth century‚ at the colony of Roanoke‚ the thought of chattel slavery had neither a clear law nor economic practice with the English. However by the end of that following century‚ the demand for slaves in the English colonies including the Chesapeake‚ Barbados‚ Pennsylvania and the Carolinas
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Letters written by Elijah Brown‚ Co. F of the 2nd Vermont Regiment June 20‚ 1861. Elijah Brown was originally of Woodbury‚ VT‚ and served in Company F of the 2nd Vermont Regiment beginning June 20‚ 1861. Elijah’s letters are dated from June – August 1861 to January 23‚ 1863. Elijah’s correspondence was with his sister regarding his current condition at the time of his letters and for the most part‚ were quite short. Unfortunately‚ after serving three years in the 2nd Vermont regiment‚ Elijah
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Increased beverage options with McCafe have been shown to increase customer visits in Europe (+7.2%). 3: Joint ventures with retailers (Wal-Mart‚ etc.) can place new locations in high traffic areas at lower capital cost. (Such as the Wal-Mart located in Roanoke‚ VA) Threats: 1: More health conscious customers. 2: Intense price pressure from competitors like Burger King‚ Taco Bell‚ Wendy’s‚ KFC and any mid-range sit-down restaurants. 3: As a multinational food operation‚ variations in the currency of
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Queen Elizabeth I was born on September 7‚ 1533 to King Henry VIII and Anne Boleyn. She was crowned queen of England in 1558 and ruled until her death in 1603. Throughout her forty-four years of reign‚ Elizabeth strengthened the British empire by using toleration to create a more stable religious environment in England‚ by advancing England’s economy‚ by improving foreign policy‚ and expanding the empire through exploration. Religion: Queen Elizabeth I stabilized the religious environment in England
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