one problem that arises with monitoring freshwater supplies is that\nit can take years to detect pollution…

one problem that arises with monitoring freshwater supplies is that\nit can take years to detect pollution in underground water.\nthere is no federal regulation of groundwater.\nthe world is mostly covered with water.\nmost freshwater supplies are found on the surface of earth.

one problem that arises with monitoring freshwater supplies is that\nit can take years to detect pollution in underground water.\nthere is no federal regulation of groundwater.\nthe world is mostly covered with water.\nmost freshwater supplies are found on the surface of earth.

Answer

Answer:

A. It can take years to detect pollution in underground water.

Brief Explanations:

Underground water is less accessible for regular monitoring. Pollutants may take long - term to spread and be detected, making it a challenge for freshwater supply monitoring.