Question

All of the following nations had, at one time or another, occupied and controlled Vietnam, except?

Answer 1

Laos is the correct answer.

Step-by-step explanation:

All of the following nations had, at one time or another, occupied and controlled Vietnam, except:

1. France - France governed Vietnam as one of its colonies from the late 1800s until Japan seized control during World War II.
2. Japan - Japan replaced France in 1940, but lost control at the end of World War II.
3. United States - The United States became involved in Vietnam after World War II and played a significant role in the conflict.
4. Laos - Laos is a neighboring country to Vietnam, but it did not directly occupy or control Vietnam.

Based on the given options, it can be concluded that Laos is the correct answer.