Answer:
Rubber
Explanation:
Leopold extracted a fortune from the Congo, initially by the collection of ivory, and after a rise in the price of rubber in the 1890s, by forced labor from the natives to harvest and process rubber.
Owed his victory to the former slaves
Answer:
Yes, it has! In the first map, China is very near to Antarctica, which is obviously EXTREMELY cold, so at that time, China must have been cold. Now, it’s actually quite warm in Southern China as it is closer to the equator.