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Causes of the Neolithic Revolution
Some scientists theorize that climate changes drove the Agricultural Revolution. In the Fertile Crescent, bounded on the west by the Mediterranean Sea and on the east by the Persian Gulf, wild wheat and barley began to grow as it got warmer.
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This document is from the book the jungle. It led to the pure food and drug act and the meat inspection act.
Integration”2 is the term the panel uses to describe the changes that both immigrants and their descendants—and the society they have joined—undergo in response to migration. The panel defines integration as the process by which members of immigrant groups and host societies come to resemble one another (Brown and Bean, 2006). That process, which has both economic and sociocultural dimensions, begins with the immigrant generation and continues through the second generation and beyond (Brown and Bean, 2006). The process of integration depends upon the participation of immigrants and their descendants in major social institutions such as schools and the labor market, as well as their social acceptance by other Americans (Alba et al., 2012). Greater integration implies parity of critical life chances with the native-born American majority. This would include reductions in differences between immigrants or their descendants vis-a-vis the general population of native-born over time in indicators such as socioeconomic inequality, residential segregation, and political participation and representation. Used in this way, the term “integration” has gained near-universal acceptance in the international literature on the position of immigrants and their descendants within the society receiving them, during the contemporary era of mass international migration.
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.
Learn more about Central Pacific, here:
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