Which of the following is the most probable sequence of events when fertilizer runoff reaches the bay? A.submerged vegetation increases, more food for fish and shellfish, fish and shellfish populations increase B.phytoplankton population increases, more food for fish and shellfish, fish and shellfish populations increase C.phytoplankton population increases, blocks sunlight to submerged vegetation, submerged vegetation dies, bacteria flourish consuming O2 for respiration, thus suffocating fish and shellfish populations which decrease. D.phytoplankton population decreases, increased sunlight to submerged vegetation, fish and shellfish populations increase E.submerged vegetation decreases, fish and shellfish feed on decaying plants, phytoplankton feed on fish and shellfish, commercial fisheries decline