Answer:
US navy grows in size and power.
US gains control of territories in the Caribbean and Pacific.
US issues Open Door Policy, which allows all nations to trade with China.
Countries would be able to increase their productivity for the services with comparative advantage. A country then can sell products they produce efficiently and also would buy from other nations the products that they cannot produce. The comparative advantage can lose if there are competitors operating in a low wage country.
Answer:
i don't ?now about this one tbh
Answer:
Fast transportation
Explanation:
make it store it faster the faster the more things the more money.
Thee answer to this question is D: increased the technical demands on musicians.