Question

which of the following can be natural sources of water pollution? a. volcanic activity b. earthquakes c. algae blooms d. all of the above please select the best answer from the choices provided o a o b o c o d

Explanation:

Volcanic activity can release harmful substances into water. Earthquakes can stir up sediments and pollutants. Algae blooms can deplete oxygen and release toxins in water. All are natural sources of water - pollution.

Answer:

D. all of the above