first invented in the mid 1800’s we can instantly connect to people in other cities‚ states‚ and even other countries. But have you ever wondered how different today’s world would be without the invention of the telephone? In my opinion‚ the telephone has brought about the most far reaching and lasting changes in our civilization. The invention of the telephone has caused both positive and negative outcomes to our society. Some of the advantages of the invention of the telephone are: We can
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INTRODUCTION Hello! Today I am going to talk you about the invention of the refrigerator. I chose this topic because I think we all can’t imagine our lives without food‚ so we also can’t imagine our lives without the refrigerator. I’m going to present you this topic with the help of power point and I really hope that in the end of my presentation you will know something more about refrigerators. The invention of the refrigerator The conveniences we enjoy in our homes are the product
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It became more interested in making its own profits than trying to regulating the world economy. The U.S. stock market was just as important as the world economy. Short-term investors borrowed money in the 1920s to pay for stocks on credit. If the stock price went up‚ they could repay the money. If the price went down‚ they didn’t make enough profit to repay the bank. If this happened‚ the bank would lose money. Stock prices wouldn’t go down as long as people
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It has been called the pill that transformed America‚ the single most important invention of the 20th century. The invention being referred to is the birth control pill. Before the actual pill‚ there had been various forms of birth control‚ but none of them seemed to be very effective or simple to perform. One of the oldest references to birth control was the “withdrawal” method referenced in the Bible. In the 1870’s‚ a wide assortment of birth control devices were available in America -- such as
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The mobile phone—world’s best invention On 10th of March‚ 1876 Alexander Graham Bell transmitted the first speech using electricity. From that day forward‚ the telephone system changed every aspect of life. Although it did not immediately change the world‚ it set communication on a path that would change the future of communication. Mobile phones appeared in the early 1980’s and today there are millions in use. Today‚ mobile phones do much more than just allow for voice conversation‚ mobile phones
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1920’s- Did it truly roar? The roaring twenties were a period of excitement and wealth which also served as a façade that covered all the negatives which are often ignored. These negatives included a growing loss of civil liberties‚ massive amounts of xenophobia and racism‚ crime as a result of religious fundamentalism‚ and the abandonment of progressivism and a movement towards isolationism. The 1920’s were a period of economic boom‚ new culture and emerging technologies. New ideas surfaced
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THE GREATEST INVENTION SOARS What invention soars like a bird but is much bigger? An airplane! I bet most of you got that. But this here isn’t a regular invention. It’s the greatest invention. It’s just so amazing. I mean we get a chance to fly. And I bet there’s tons of other ways the airplane is awesome. I’ll share some things about the airplane. First‚ you must know who invented such a fabulous invention. The genius or should I say geniuses who made the airplane were the wright brothers
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proclaimed their new freedom as "flappers" in bobbed hair and provocative clothing. Jazz became the soundtrack to the young artists and writers of the Lost Generation. One of the oddities of this time of progressive reform‚ however‚ was prohibition. In 1920‚ the United States passed the 18th Amendment which outlawed the “manufacture‚ sale‚ or transportation of intoxicating liquors” (Legal Information Institute Staff). President Herbert Hoover famously called prohibition
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Great inventions from the East. Although not many people know‚ perhaps more than half of the inventions and discoveries which the modern world relies on were originated from East Asia. The East Asian culture has contributed to our world civilization achievements in the fields of agriculture‚ shipping‚ astronomy‚ printing‚ paper money‚ oil‚ martial arts‚ ammunition and mathematics. These inventions were essential blocks in the building of the world as we know today. Therefore‚ this museum report
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Immediately‚ Earhart dropped out of school and enlisted as a nurse for the Red Cross during World War I (Amelia Earhart Birthplace Museum). After serving a few years as a nurse for the soldiers‚ her parents convinced her to move to California with them. In 1920‚ while in California‚ her and her father attended an airshow for stunt fliers in Los Angeles. At the airshow‚ she persuaded her father to let be a passenger on a flight‚ and she fell in love with airplanes (Bailey‚
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