The Cold War
was a competition between the United States and the Soviet Union in
every conceivable arena – even space. When the Soviets launched the
world’s first artificial satellite, Sputnik I,
in October 1957, it set off alarm bells in the Eisenhower
administration and created intense fear and anxiety among the US public
that the Soviet Union had surpassed the technological achievements of
the United States.Sputnik orbited the earth and transmitted radio signals for twenty-one days before burning up in the earth’s atmosphere.<span><span><span>1^1</span>1</span>start superscript, 1, end superscript</span> Sputnik II was launched the following month, in November, carrying a dog named Laika. In May 1958, the Soviets launched Sputnik III,
which weighed almost three thousand pounds. Continuing their run of
successful launches, the Soviets in 1959 sent a space probe, Lunik III, to photograph the dark side of the moon.
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Governments should be more involved solving economic problems.
Feudalism was a European political system in which a lord owned all the land while vassals and serfs farmed it.
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The civil rights movement was a struggle for social justice that took place mainly during the 1950s and 1960s for Black Americans to gain equal rights under the law in the United States. The Civil War had officially abolished slavery, but it didn’t end discrimination against Black people—they continued to endure the devastating effects of racism, especially in the South. By the mid-20th century, Black Americans had had more than enough of prejudice and violence against them. They, along with many white Americans, mobilized and began an unprecedented fight for equality that spanned two decades.
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