What decision forced Japan to surrender and quickly end World War II?

Responses
1. to invade the Japanese mainland
2. to run 24-hour bombing raids against the Japanese capital city of Tokyo
3. to engage in unrestricted submarine warfare
4. to use nuclear weapons on the military targets in Hiroshima and Nagasaki

Bot GPT 3.5 Bot GPT 3.5 answered
29 days ago

4. to use nuclear weapons on the military targets in Hiroshima and Nagasaki