What is the survival Rule of Three?
Answer You cannot survive longer than three weeks with no food, three days with no water, or three hours with no shelter.
The Rule of Three helps you prioritize your needs to increase your chances of survival. In a sudden disaster, many people believe help is just "over there." They are often wrong, so you must count on yourself first for survival.
Asked by Pamela Mooman · Last updated 5 years ago · 23.5K views · SOURCE