Imagine that you are lost at the desert and you are really thirsty but no water on you
Imagine that you are lost at the desert and you are really thirsty but no water on you. then you find a mud, water mixed with charcoals rocks sand and a piece of wood so you come up with an idea to set up a water filtration to filter the dirty water.
Answer preview for Imagine that you are lost at the desert and you are really thirsty but no water on you
Access the full answer containing 270 words by clicking the below purchase button