Stranded in the Wild: What’s Your Survival Time?How can you make sure water you find is safe to drink?13%Next Correct Incorrect Boiling water for a full minute kills off harmful germs. If you're in the mountains, boil it longer to be safe. How can you make sure water you find is safe to drink? Let it sit in the sun Strain it through fabric Add some green leaves Boil it for at least one minute 13%