Correct option is C
Waterborne diseases are caused by contaminated water.
· (a) Cholera – Correct, as it is caused by Vibrio cholerae and spreads through contaminated water.
· (b) Typhoid – Correct, as it is caused by Salmonella typhi and spreads through contaminated food and water.
· (c) Tuberculosis – Incorrect (Correct Answer), as TB is a respiratory disease that spreads through airborne droplets, not water.
· (d) Hepatitis A – Correct, as it is caused by the Hepatitis A virus and spreads through fecal-contaminated water.