Women in the workplace, especially in Garment factories, were historically mistreated. The union is meant to improve the conditions of working women in factories as well as increase awareness of the issue.
Answer:
the correct option is B. over
Answer:
the positive effects of the Columbian Exchange were the many crops brought to the Old World from the New World. Some of these eventually became staples in cuisines around the world. These included potatoes, tomatoes, maize, sweet potatoes, cassava, and cacao, which is used to make chocolate.
Explanation:

Tsar Alexander II initiated a series of importantreforms in Russia. During his reign, the country's rail and communication networks were improved, resulting in increased economic activity and the development of banking institutions.
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Both groups of immigrants were coming from less prosperous countries in the search of a better life for themselves and their families.