Stranded on an island, you have two sources of water to drink: salty ocean water and contaminated fresh water. explain your choice of drinking water and indicate why your selection is the best choice.

For my opinion I will drink a contaminated fresh water. But first I will filter the water with clean towel or maybe with clean sock. The reason why I not choose sea water because sea water is dangerous for human because it contain hight amount of salt (to much sodium can kill us). Human kidney can only produce salty urine lesser than salty sea water.