Answer:
i think its C. lemme know if its right. :)
I think Wheat is the answer. China primarily produces rice wheat and potatoes and a lot of other things.
What are the statements? we need more information in order to answer your question :/
Answer:
B. Rapid development of technology.
Explanation:
Airplanes were not a thing yet. Railroads were still the main form of transportation at that time.
To learn about the cultures and all that great stuff