A. Russia giving up its claim to resource-rich lands in eastern Europe.
is the answer
I don’t know if this is right but as someone who is native I’m going to guess during conversion of religion. Again I don’t know if that’s the main one they want but it was a contributing factor. :)
Because it was easier for Europeans to cross the Atlantic than for Chinese to cross the Pacific.
Being enlightened is to be at peace, to be happy, loving, kind, compassionate, and humble. One knowing themselves as a gift to be around. The person I can think that is enlightened would be myself. The reason to me to see someone as enlightened one must be enlightened and I think I am that person