a) Name one way water sources become contaminated (dirty) in 3rd world countries?
in developing countries they have no pluming so they poop in the ground and when that poop reaches water it contaminates it.
b) What are the dangers of water contamination?
you can get diarrhea or tapeworms from drinking contaminated water
c) Describe (in your own words) an invention that can save people from drinking contaminated water?
an invention that can save people from drinking contaminated water is a straw that filters the water as you drink from it.
d) Why do you think everyone in 3rd world countries do not have these inventions?
because the inventions are not real
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