I don't understand your question. What role did they play in what exactly? I could be able to help you if I knew what you were referring to.
Answer:
It led thinkers to seek out explanations instead of accepting common knowledge.
Explanation:
Taking into consideration that Hughes wrote during the Harlem Renaissance (a racial-conflict and racial-pride centered movement) to highlight the problems and importance of African-American people of the era, we can infer that, by <em>daybreak</em>, he is making a metaphor to compare the hopeful future he aims for with the break of the morning. He goes on to say that, when he becomes a composer, he will write songs that will touch everyone and will create unity to see the daybreak in Alabama.
Therefore, your best answer is option D.
Weak economy, Lack of paying debt, and public distrust of Democratic rule
Industries made alot of pollution so the air was full of smoke and working conditions inside factories were harsh. Health risking conditions.
Demand for employment let to child labor and exploitation of women and men working for the company. They worked on hours for little pay.
Cities started getting crowded since people were having urban areas, looking for jobs in the cities which caused overpopulation issues.
