I believe the answer would be confidentiality.
Answer:
Hello, I am a guy, 8th grade 14 years old.
Explanation:
I'm pretty sure it's Waterborne Diseases.
Waterborne Diseases are caused by Pathogenic Microorganisms that most commonly are transmitted in contamination in Fresh Water.
I hope that helped.. •ᴗ•
Vegetarians might eat tofu to increase the amount of protein in their diet.
I hope this helped!