Final answer:
The Industrial Revolution brought about significant social and economic changes in America, including the rise of urbanization, women joining the workforce, and job opportunities for African-Americans in factories.
Step-by-step explanation:
The answer to the question is The Industrial Revolution. The Industrial Revolution brought about significant social and economic changes in America, including the rise of urbanization, the entry of women into the workforce, the establishment of daycare, and job opportunities for African-Americans in factories.