1. They can be formed bcause of events
2. Cities can also grow on rivers to help grow the poupulation
An economic system in which transactions between private parties are free from government intervention such as regulation, privileges, tariffs and subsidies.
Answer:
In the 10-15 century it was in the middle of the old world, which allowed it to trade it's valuable textiles, tapestries, spices to other countries which got some goods to different areas in the world
Explanation:
The answer is A. World War I. Japan grew during this time. Their economy flourished. They have started to expand their business and became an industrial nation. They were able to provide more materials for their factories.They pressured China by giving their 21 demands. They saw the war as an opportunity.