Answer:
Option A, Fewer tropical storms and severe weather
Explanation:
The water frozen in the glaciers is the purest form of water while ocean water consists of lot of salts and gases(such as carbon dioxide) which makes it acidic. Thus, when pure water of glaciers mixes with the acidic water of ocean , it dilutes the ocean water and hence reduces its acidity. Thus, the pH of the water increases.
Therefore option D is incorrect
Also the water level will increase and hence less light will reach to the plants and algae therefore option C is also incorrect.
Oxygen level will increase as the glacier water is the purest form of water and consist of dissolved oxygen. Hence option B is also incorrect
Due to sudden melting of glacier there will be extreme weather and climatic conditions , hence option A is correct.
