pathogens in present drinking water may cause _____.?

pathogens in present drinking water may cause _____.?a. hard water.
b. damage to digestive system.
c. common cold.
d. venereal disease.
e. diphtheria.

HELP PLEASE ASAP!

Posted by Boma
damage to digestive system

Posted by $ ◎Μέ κΊήd ØF ΖφΜ♭ìξ™
ah novanet.....i cant figure this out either

Add your own answer in the comments! Facts and information on the human digestive system including how it works and related digestion health problems.

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