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
It was primarily that "<span>a. Wilson liked it but it never passed in the Senate," since there was a strong isolationist sentiment in the United States, and people thought entering the League would bring them into another war. </span>
To learn about the foods and the importance of papyrus I’m not sure about the third but maybe the clothes and it is not marriage customs I can say 100% and as well I don’t see a river so I don’t think it’s that either
I believe it’s B, I’d choose B if I were you.