The USA had a Capitalist Economy. It is different from Cuba's economy because Cuba's Economy is Communist.
Japan used to be an isolated country as it's borders were closed to everyone. After they opened the borders, they started developing the country by accepting new technologies and anything similar that was considered to be beneficial for the country's well being. They also started to perfect things that they adopted which led to new inventions and advancements.
Answer:
(tanks,guns,soldiers, and buildings)
This refers to the great depression so the answer is D. I hope this helps
