World War I completely changed the way wars were fought.
Trench warfare, which was the norm just a century ago was seen as an nonviable strategy.
Modern machines such as tanks and airplanes made trench warfare mostly about keeping ground and resulted in stalemates.
Also, it was the first time that modern tanks, planes and machine guns were being used for first time at such a large scale, resulting in an unprecedented level of death and carnage.
Military generals soon realized that time-honored military code of conducts were now obsolete and a completely new form of strategy was now required.
Answer:
The Roanoke Colonies were an ambitious attempt by England's Sir Walter Raleigh to establish a permanent North American settlement with the purpose of harassing Spanish shipping, mining for gold and silver, discovering a passage to the Pacific Ocean, and Christianizing the Indians.
When he arrived at Roanoke Island in 1590 he found “CROATOAN” carved on a post and “cro” on a tree. He found no distress marks. They literally made a sign. It was expected the colonists would go with their friends, the Croatoans and tribe member, Manteo, Dawson
Hopefully this answers your question! :D
Answer:
D. Fords revolutionary use of the assembly line to make less-expensive cars.
Explanation:
The immediate impact of the assembly line was revolutionary. The use of interchangeable parts allowed for continuous workflow and more time on task by laborers. Worker specialization resulted in less waste and a higher quality of the end product. Sheer production of the Model T dramatically increased.
The reason that explains why Americans living in the western United States supported the passage of the law in this question is the
"Chinese Exclusion Act, 1882 concern about competition for limited jobs."
This is based on the fact that during this period, the number of Chinese immigrants was increasing in the Western Part of the United States.
Many of these Chinese immigrants are working at a lower rate compared to a typical American and thereby reducing the number of available vacancies for the Americans.
Therefore, due to limited available jobs, many Americans living in the western United States supported the law's passage in this question.
Hence, in this case, the correct answer is option A. "Chinese Exclusion Act, 1882 concern about competition for limited jobs."
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