The correct answer is c looked it up on yahoo
Answer:
cause of urbanization in America, and also cause technological advancements in society. For example, useful innovations/inventions that helped the society. Opened up new businesses and factories.
Explanation:
A. Regulation of the meat-packing industry.
Upton Sinclair's book, The Jungle, was published in February, 1906. In June of 1906, President Theodore Roosevelt signed into law The Food and Drugs Act, which began by describing its purpose as "an act for preventing the manufacture, sale, or transportation of adulterated or misbranded or poisonous or deleterious foods, drugs, medicines, and liquors, and for regulating traffic therein, and for other purposes."
There had been dozens of bills introduced in Congress since 1879 to impose regulations on the food production industry. <em>The Jungle </em>was not the only point of pressure calling for reforms. But Sinclair's book did serve as a final push to get necessary government regulations to be enacted.
By the mid 20th century, there were few laws formally on the books that directly discriminated against women. The challenge that women faced was more at a social level. Businesses were not interested in hiring women for career positions. Lower class women worked as maids. Middle-class women worked as teachers or secretaries for a few years after school until they got married, had kids and their husbands managed to got started on their own careers. Then these women stayed home to raise the kids.
I think it was from 1941 to 1952
