Answer:
Techological improvements allowed for mass printing of newspapers and books in the 19th and 20th centuries. This has had an economic, commercial and social impact. It was possible to reach thousands or even millions of people with a single edition; it was possible now to reach a massive audience who did not have higher education, but wanted to read news and have some form of entertainment. People have always wanted to know about shocking events, disasters, tragedies, violent crimes and the juicy details of the romantic life of those famous and powerful. There is an old phrase of American journalism: "Dog bites man, that´s not news. Man bites dog, that´s news." So , newspapers for a massive audience were set up and exploited stories about violence, crime and sex. That´s the advent of "yellow journalism" in the modern world. Besides, having a high number of readers or subscribers assured profits for newspaper owners, because the larger the audience, the larger the advertising revenues. This logic continues to be true today.
Explanation:
<span>Joseph Raymond McCarthy was an American politician who served as U.S. Senator from the state of Wisconsin from 1947 until his death in 1957. Beginning in 1950, McCarthy became the most visible public face of a period in the United States in which Cold War tensions fueled fears of widespread Communist subversion. He is known for alleging that numerous Communists and Soviet spies and sympathizers had infiltrated the United States federal government, universities, film industry, and elsewhere. Ultimately, the smear tactics that he used led him to be censured by the U.S. Senate. The term "McCarthyism", coined in 1950 in reference to McCarthy's practices, was soon applied to similar anti-communist activities. Today, the term is used in reference to what are considered demagogic, reckless, and unsubstantiated accusations, as well as public attacks on the character or patriotism of political opponents.
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A and C are the correct answers.
Do Paleolítico superior em diante, há ampla evidência de que os primeiros humanos usavam outros materiais além de pedra, como osso, chifre e marfim, como parte de seu kit de ferramentas. os ossos longos (ossos dos membros) dos animais podem ser divididos e moldados em ferramentas como furadores, picaretas e agulhas.
