Answer:They endured crowded tenementS with poor sanitation and polluted water.
Explanation:
Little to no money
Answer:
B. the assembely line was more time and cost efficent
Explanation:
Answer:
The Progressive Era was a period of widespread social activism and political reform across the United States that spanned the 1890s to the 1920s. The main objectives of the Progressive movement were addressing problems caused by industrialization, urbanization, immigration, and political corruption.
Explanation:
The Khmer Rouge made quite a few changes during their reign. They outlawed money, books, and religion. They also killed anyone believed to be of the "old society" which included intellectuals, merchants, and former government officials and former soldiers. They killed millions.
