Final answer:
The United States and Japan emerged as new global powers after World War I. Hence the correct answer is option A and D
Step-by-step explanation:
The countries that emerged from World War I as new global powers are:
- United States: The United States played a significant role in World War I and emerged as a major global power due to its economic and military strength.
- Japan: Japan's success in World War I, particularly in the Pacific and Asia, boosted its status as a new global power.
Hence the correct answer is option A and D