Answer:
I think it's A or D i'm not completely sure but maybe A since they're talking about Constituent in D and it's about the people. So A
Answer: France
Explanation: Louisiana and much of the UA at the time was purchased in what was called the Louisiana Contract by Thomas a Jefferson from a France. I believe the price was 3 million dollars.
What effect did trade with China have on religion in Japan?
-> It introduced Buddhism.