Then what can I raise as good arguements? What events (after the war in Vietnam) can I use as examples that suggest that the world wouldn't be chaos without America, so bassically events they didn't really have an impact on, overall, and weren't really needed?

To identify events that suggest the world wouldn't be in chaos without America, you can consider historical events that occurred after the Vietnam War where America's role and impact were relatively minimal. Here's a step-by-step guide on how to find such examples:

1. Research post-Vietnam War events: Start by gathering information about significant events that took place globally after the Vietnam War, which ended in 1975. Focus on events that occurred in the late 20th century and beyond.

2. Assess America's involvement: Evaluate the degree of America's involvement and impact in each event. Look for instances where America played a relatively minor or insignificant role, or where its involvement did not significantly influence the outcome.

3. Consider political stability: Look for events that demonstrate political stability or the absence of chaos in regions where America had a limited presence or influence. These examples can help illustrate that the world can function without America playing a major role.

4. Examine economic development: Identify instances where countries experienced significant economic growth or development without significant American involvement. Look at regions where other factors, such as local initiatives, international cooperation, or independent progress, played a more prominent role in driving economic advancement.

5. Analyze diplomatic efforts: Explore cases where international conflicts were resolved or mitigated without substantial American intervention. Look for instances where diplomatic negotiations, regional organizations, or other actors were successful in maintaining peace or resolving disputes without extensive American involvement.

6. Consider cultural and social advancements: Look for cultural or social developments that illustrate progress made without significant American influence. For instance, advancements in art, music, literature, science, or technology that were driven by factors other than the United States.

By following these steps, you should be able to find events and examples where the world operated without America playing a central role, helping you build arguments suggesting that the world can function and avoid chaos without heavy American involvement.

Remember to critically analyze each event and its context to ensure accuracy and validity in your arguments.