Source of heat in oceans is the Sunlight. The sunlight zone of the ocean extends from the surface water to the depth of 200 m. It is also called the epipelagic zone. It is the zone of oceans which obtain maximum sunlight. The ample input of solar radiations in the epipelagic zone makes the its water warmest among all the zone of the ocean.
First the question is asking If a descision was made to drain the wetlands which a wetlands is haves rich soil and nutrients which is good for farming and an agricultural action means someone would clear out a forest of farming reasons so I would say the answer is A
Ammonia is a highly toxic compound that is detrimental to one’s body. This toxic compound is often, and must be transformed into urea (uric acid) before being excreted from the body.