Survivor
What altitude do people typically start feeling the effects of altitude sickness
What is 8,000 feet.
What is a unique food that can sustain a human life indefinitely and has no expiration date.
What is Honey.
What can be used to soak tinder and help start a fire.
What is alcohol from hand sanitizer.
How many gallons of water does a Birch tree gives off in evaporation per day.
What is 70 gallons.