Since a pH of 3 is three numbers higher than a pH of 6, we can find the change in acidity by taking 10 to the third power. The solution with a pH of 3 is 1000 times more acidic than the solution with a pH of 6.
Answer:
Drought, resulting in a 65% reduction in water levels.
The answer is D I believe
DO NOT CLICK THE LINK THE OTHER PERSON COMMENTED PLS