There will be a decrease in sea level. The acidity of the ocean will increase. There will be an increase in fresh water. The temperature of the oceans will decline.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: More sulfur dioxide is being added to the atmosphere. How will this most likely affect the hydrosphere?
Possibilities:
- There will be a decrease in sea level.
- The acidity of the ocean will increase.
- There will be an increase in fresh water.
- The temperature of the oceans will decline.

The acidity of the ocean will increase.