156k views
20 votes
1. Which of the following is not a natural cause of water pollution? a. Volcanoes b. Algae blooms c. Animal waste d. Oil spills e. Silt from storms and floods​

2 Answers

5 votes
It should be D: Oil spills :)



User Aeberhart
by
4.1k points
6 votes

Answer:

D

Step-by-step explanation:

Well because oil spillage is normally caused by man. Either intentionally spill the oil into water sources or people who bomb the oil pipe line, the oil may spill into the nearest water body

User Thejaz
by
4.1k points