I think your answer would be b.
Due to decreased light penetration, B. THE MOUTH of the rivers and streams will have less diversity of plant life.
The decreased light penetration is brought about by the murkiness of the water due to numerous deposits of sediments. Sediments that have been collected at the water travels towards the mouth of the rivers and streams causes the water to be muddy and murky making it impossible for light to penetrate.
<span>The nurse should respond by stating that Tay-sachs disease is a rare genetic disease. The nurse should also explain that talking to a doctor who specializes in rare diseases that could inform their family of alternative options in greater detail.</span>
