Answer;
They became rich by building monopolies
Explanation;
-America's tycoons in the 19th and early 20th centuries, nicknamed as "robber barons," built massive empires and accumulated unprecedented wealth.
-Many of these men gained their vast fortunes either at the expense of their factory workers or by methods that were considered unscrupulous even back then, a time when insider trading wasn't yet outlawed.
-However, some of them also gave away their fortunes to build universities, hospitals, libraries, and museums that still dot America today.
They crossed over a "land bridge" between the countries. The ice froze all the water so they were able to walk across it.
Answer:
<em><u> the Hundred Schools of Thought</u></em>
Explanation:
Confucianism developed from what was later called the Hundred Schools of Thought from the teachings of the Chinese philosopher Confucius (551–479 BCE).
Answer source from goo-gle.
<u><em>If helpful, please mark as brainliest! =)</em></u>
It change because people were finally allowed to worship God
