Final answer:
European individuals migrated to America due to poverty, disease, and religious conflicts.
Explanation:
Reasons behind the flooding of European subjects to America:
- Prevailing poverty and hunger: Economic hardships and lack of resources in Europe pushed people to seek better opportunities in America.
- Overcrowded cities and widespread deadly diseases: Poor living conditions and disease outbreaks in cities drove people to migrate for a healthier environment.
- Religious conflicts and persecutions: Religious intolerance in Europe prompted individuals to seek religious freedom in America.
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