The obstacles that were faced by the Central and Union Pacific region workers are harsh weather conditions. Thus, option C is correct.
The building of railroad network in the Central and Union Pacific region is followed with great difficulties and challenges.
<h3>What are challenges faced by the workers</h3>
The railroad was constructed at the terrain region. It is hard to deal with the conditions. The poor workers laid on mountains in the pacific region, and risk their lives with granite and explosives.
The difficulty faced by the workers of Union and Central Pacific region is the harsh weather conditions. Thus, option C is correct.
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Answer
B.
Explanation
Détente was the period of better relationships between the United States and the Soviet Union. It began in1971 during the visit of President Richard M. Nixon in Moscow to talk with the secretary-general of soviet Union. The gain in both countries was in increased trade and reduced dangers of nuclear warfare. The Russia trip come after a historic diplomatic trip to China that mostly focused on foreign policies achievements. The president’s trip to China heightened Russia’s interest in détente. The agreements in the Russia’s trip were on arms control, cooperative research in various areas (space exploration and increased commerce).
Answer:
The Renaissance was a rebirth of ancient Greek and Roman thinking and styles, and both the Roman and Greek civilizations were Mediterranean cultures, as is Italy. The best single reason for Italy as the birthplace of the Renaissance was the concentration of wealth, power, and intellect in the Church.
Answer:
Explanation:
The manifest destiny is a concept that is attributed to the ideal of the first American settlers about the new nation that was being formed and its expansionist plans. In particular, he explains how this country understands its place in the world and relates to other peoples, as well as creates the national conviction that God chose the United States to be a political and economic power, a superior nation. The phrase "Manifest Destiny" first appeared in an article written by journalist John L. O'Sullivan, in 1845, in the New York Democratic Review magazine. In his article, O'Sullivan explained the reasons for the necessary territorial expansion of the United States and supported the annexation of Texas. From this assumption, the United States annex the territories California and Texas and invade Mexico, in what would be the Mexico / United States war. As a result, the United States appropriates Arizona, Colorado, Nevada, New Mexico, Utah and parts of Wyoming, Kansas and Oklahoma.
<span>Thus, the war severely weakened the relationship between the British government and the colonies. TheSeven Years' War, also called the French and Indian War in North America (1756-1763), was a worldwide conflict. ... The result was that colonists were angered by this proclamation and the limit on their freedoms.</span>