False. North America was inhabited by many different Native American tribes.
The main way in which a cataract can serve as a natural protective barrier is by reducing the amount of UV radiation that enters the eye from sunlight, which is also why it can lead to blindness, however.
Answer:
Meiji Restoration of 1868
Explanation:
The answer is that they were the expression of the consumerist culture of the period.
In the 1920s Ford dominated the automobile industry with its consumerist policies and thinking. Movies were also seen as products at the time by the studios that held the power in the movie business. That is why both of them were the reflections of the consumerist culture of the 1920s.
European powers were running out of places to colonize in africa, while trade in East Asia was becoming more and more profitable, but the cost in time and money of traveling all the way around africa and through the india ocean (or the long trek down the silk road) was hampering European profits off of trading. So the Spanish sent Columbus to find a shorter root to Asia. Columbus didn't set out looking for America, it was just a happy accident.