Answer:
Though Sputnik was a relatively simple satellite compared with the more complex machines to follow, its beeping signal from space galvanized the United States to enact reforms in science and engineering education so that the nation could regain technological ground it appeared to have lost to its Soviet rival.
Also US Feared that they created a space and weapons program.
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Answer:
d.
Explanation:
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<em>The Constitution, through the Fourth Amendment, protects people from unreasonable searches and seizures by the government. </em><em>The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed </em><u><em>unreasonable under the law.</em></u>
He made several trips to North and South America in 1492<span>, </span>1493,1498 and 1502.In 1492 landed in the <span> Caribbean but mistook it for India, where he had wanted to sail. He also went to many islands in the West Indies. In 1493 and 1498 discovered South America and explored many of the islands and coasts there. He explored much of the Caribbean in his life.</span>
Answer:The widespread use of machine guns and rapid-firing artillery pieces on the Western Front meant that any exposed soldier was vulnerable. Protection from enemy fire could only be achieved by digging into the earth. Assaults were carried out across "No Man's Land" between the opposing trenches.
Manorialism helped the two nobles and laborers by utilizing an exceptional framework. This framework is the point at which the ruler got sustenance and work in return for his security.
Manorialism is where a ruler of the house would make the serfs or inhabitants take a shot at his domain or fief. The medieval times arrangement of manorialism was the association of a nation economy and society. Laborers had rights to utilize the land and space keeping in mind the end goal to live.
