Muckrakers exposed all of the flaws in society and the government and a lot of books were written about the problems there were. Poor working conditions, child labor, and quality of processed meat and other foods were big issues. During that time period people were big on from of press so that and the fact that people were just fed up in general led to reform.
Answer:After the stock market crash, President Hoover sought to prevent panic from spreading throughout the economy. In November, he summoned business leaders to the White House and secured promises from them to maintain wages.
Explanation: i luv u
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So b and D are wrong the answer is A
I would suggest you start by matching countries to the cities you recognize. For example, Rome is in Italy, which means that "Italy" is N. If you are unsure about others, I'm sure you can google a map of Europe and that will help you fill out the rest :)
Slowed technological progress.
