Invasions of people--many of the groups came as military and fought the Romans as invading forces.
Counterclaim--they were migration patterns as they were attempting to gain access to an empire with advanced trade and education. Migrating to the Roman Empire gave a person or group with extra resources.
Economic push factors of immigration include poverty, overpopulation, and lack of jobs. These conditions were widespread in Europe during the 1800's.
I believe the founder of modern China was Sun Yat-sen
The third reich based its power primarily on intimidation and fear, especially when it came to persecuting the Jews. This was true since the beginning.
The Asian Immigrants were minor since Americans had all the Gold
