What is the safest thing to do for someone suspected of having hypothermia?

The correct answer is keep the person warm.

Explanation:

   Hypothermia is a great loss of heat in your body. It falls from the usual body temperature (98.6 F/37 C) to below 95 F/35C. When this happens, the nervous and the respiratory along with the heart gradually begin to fail.

    The safest thing to do is, besides calling for help, keep the person warm. If you can, take him gently somewhere inside to a dry place. Remove his wet clothes slowly. It's advised not to rub him. Start placing layers of dry materials such as coats and blankets. If possible, cover the person's head. This will keep him warm.

B

Warm currents warm the air above them.

Explanation:

Majority of sun radiation is absorbed by the ocean, where the ocean acts like a massive, heat-retaining solar panel in which the heat would later quickly radiate into space after sunset.

The ocean doesn't just store solar radiation, it also helps to distribute heat around the globe. When water molecules are heated, they exchange freely with the air in a process called evaporation. Ocean water is constantly evaporating, increasing the temperature and humidity of the surrounding air to form rain and storms that are then carried by trade winds.