the answer to your question is B. Great Britain
"<em>Big Apple</em>" is a nickname for New York City. It was first popularized in the 1920s by John J. Fitz Gerald, a sports writer for the New York Morning Telegraph. Its popularity since the 1970s is due in part to a promotional campaign by the New York tourist authorities.
Answer:
The correct answer would be C, The steep, rocky terrain.
Explanation:
China had a difficult time trading with other countries due to the natural barriers it had. For example, the Himalayan Mountains made it tough to travel long distances for this trade. I hope this helps you! :)