Answer: The correct answer is option(A).
Step-by-step explanation:
Salinity is defined as measure of all the salts dissolved in water.
Salinity of the ocean gets effected by the temperature:
- When the temperature increases the the density of the water decrease by density of the ocean water decrease.
- When the temperature decreases the density of the water increases by which density if the ocean water ls increases.
So, in order to increase the density of the ocean water temperature should be decreases.