Why are water towers used?

Select one:
a. to provide cities with a clean water supply in case of a flood
b. to provide cities with a water reservoir in case of a drought
c. to provide a high pressure difference enabling running water
d. to lower the density of water, so people don't have to drink "heavy" water



Answer :

Final answer:

Water towers provide high-pressure difference for running water in cities.


Explanation:

Water towers are utilized to provide cities with high-pressure difference, enabling running water. They work by storing water at elevation, creating hydrostatic pressure that pushes water through the city's plumbing systems to supply faucets, showers, and toilets. This system ensures that clean, treated water is delivered efficiently and effectively to urban areas.


Learn more about Water towers and water supply systems here:

https://brainly.com/question/37189512