The Patriot Act was passed by the U.S. Congress in 2002 in response to the September 11 terrorist attacks.
One of things that was used to justify the caste system was "<span>aryan supremacy", since many of the people who were at the "bottom end" of the system were subjugated to racist policies. </span>
I don't see the picture but I am guessing since that's the only proof of what the human body looks like, they had to copy
Policies were more open and less strict, jesuits came into the Ming and were allowed to spread Christianity, they brought great technologies, they traded with the Dutch
The answer is Rapid urbanization
