Answer:
Germany lost colonies in Europe and Asia.
Explanation:
Because they believed that naval power would make a strong nation and that having international relations would help with trade and resources.
Answer:
The Cold War
Explanation:
The Cold War was an ongoing political rivalry between the United States and the Soviet Union and their respective allies that developed after World War II. This hostility between the two superpowers was first given its name by George Orwell in an article published in 1945.
Well the primary advantage is the industrialized technology the North had. The railroads were used to ship supplies faster and the telegram was used to send messages faster.