The main advantage that the Aztecs and Incas held over the conquistadors was that they had a greater number of men. This is because the conquistadors were only a few dozen men, while the native people consisted of large empires. However, the conquistadors had horses, while the Natives did not. Moreover, the Spaniards had superior weapons and were better trained.
The political implications of the American Industrial Revolution included the rise of the United States as a global economic power, the clash between traditional culture and modern progress, and the passage of labor-related legislation.