it causes bacteria and viruses from human and animal waste, and a major cause of illness from contaminated drinking water. Diseases spread by unsafe water include cholera, giardia, and typhoid.
Molecules made up of two or more elements are called compounds. Water, calcium oxide, and glucose are molecules that compound.
Active immunity will be the answer
Good luck:)
Metals usually melt when forming iron
A.Force because your adding pressure to what you are pushing or pulling.
