If you give the available answers with your question you are more likely to get the right response
Answer:
The Chinese wanted the gold that California had, so they went and mined it Explanation:
It gave people freedom so they could do what they wanted
It teaches others how things have changed over the years, like what it was back then and now. And what changed over time and how similar issues have been faced and solved.
Good luck!!
The first one should be the answer for this number 1