most drastic changes came in the last 50 – 60 years. Communication has changed from people struggling to communicate over long distances to now we can virtually talk to anyone at any corner of the Earth. But it was not the same always‚ during 1950’s and 60’s was the era of revolution of communication i.e. such as telephonic answering machines created by Bell Laboratories and Western Electronics. Even though it was not affordable for most of the people and telephonic communication was also not possible
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this anchorage is that it cannot be utilized in prosthesis adjacent to smooth bone. As a result‚ much of the current research on PMMA is the addition of other compounds to make it bioactive to broaden its applications in prosthesis anchorage. In a study in conducted by Li et al‚ nano-hydroxyapatite coated bone collagen was added to PMMA to make it more
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The Model T‚ the radio‚ the washing machine: all inventions of the 1920s. The ‘20s were the decade of the idealist‚ the entrepreneur‚ and the innovator. Inventions popularized in the 1920’s would re-shape the American way of life. According to the Model T Ford Club of America‚ Ford sold 1‚555‚454 Model Ts in 1919. The influence of the Model T can be seen in every aspect of American life. The mass production of the car led to the widespread use of the assembly line‚ an innovation that would streamline
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In the 1960’s‚ the United States plumed in an economic way! About twenty percent of the United States’ population lived under the poverty line. The 1960’s focused on structural poverty and culture of poverty. Structural poverty represented various failures of the economic system‚ and cultural of poverty focused on the idea of there being deeply entrenched social and financial habits. When many of the people thought about War on Poverty‚ it tied into Lyndon B. Johnson and the sixties. With Johnson’s
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own decisions for themselves for all issues‚ domestic and foreign. During the period of 1927-1929 the first ambassador was appointed to the U.S.‚ and also joined the league of nations. By 1929‚ Canada had embassies in Paris and Tokyo. In the 1920’s ‚ relations between Canada and the U.S. grew closer. Although they had been allies since 1917 (when the U.S. entered the war)‚ trade increased between the borders‚ as did American investments in Canadian companies. American luxuries increased in Canada
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was created to eliminate the use of alcohol in the United States. In doing this‚ the proponents of prohibition hoped to end the social problems associated with alcohol‚ such as domestic abuse. "It was an attempt to promote Protestant middle-class culture as a means of imposing order on a disorderly world"(Dumenil‚ 1995). However‚ this goal of keeping peace by not consuming alcohol‚ was not reached during the years of prohibition‚ or the years following it. Alcohol consumed by Americans did decline
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The 60’s era did have its downsides‚ African Americans were fighting for equality ‚women were fighting to be just as equal as men but‚ in the midst of all the ciaos some of the greatest groups and individual people were born some examples are the Beatles‚ Martin
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The agrarian era ended in the early 1800’s to give rise to the industrial revolution (Healey‚ 2003). This new society wasn’t centered on land but instead industry and commerce. It was the market and the owner ship of capital wealth that dominated in this Paternalistic society. This new economy had no place for slaves in it‚ with the majority of labor being placed in cities and the increasing difficulty of the labor. The age of man and machine pushed out the old ways of dominant-minority relations
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Science Timeline In the early 1860’s the French beverage industry was thriving. Pasteur was called upon to tackle some of the problems that were plaguing the industry. The special concern was the spoiling of wine and beer‚ which caused great economic loss and tarnished France’s reputation for fine vintage wines. He noticed that when aged properly‚ the liquid contained little yeast cells. But when the wine turned sour‚ he was a proliferation of bacterial cells which were producing lactic acid
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Throughout history‚ music has always played a great role in culture. Music has always influenced the way people think and act but when the 1950´s arrived music played even a greater role in people’s lifestyle and as the decades went on music kept becoming more and more popular and it is now one of the biggest industries and influences in the world. Music doesn’t only changes people´s mood. It goes beyond that‚ Music reflects society on a much deeper level because it mirrors the attitudes of its
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