Answer:
D ( Native Americans were susceptible to European diseases and many died)
The answer would be flexible in the missing blank.
A way to end conflicts between nations is one of the functions of the UN
The Silk Road greatly improved China’s economy and wealth .
I’m pretty sure this is the answer since I’m learning about the Silk Road, and learned that the Silk Road helped spread paper making which was influenced by the route, so I’m pretty sure that’s your answer. (I’m sorry if it’s not correct I tried) Hopes this helps!
