Using the Principal of Superposition, choose the statement below that is correct. A.) An archeologist digs into the Earth and makes a pile of the rocks and dirt he removes. The rocks on top of the pile are the youngest.
B.) A scientist studies a rock wall in the Grand Canyon. He is taking samples from half way down the wall. He knows that his rock sample is older than the rock at the top of the wall.
C.) A small shift in the Earth’s crust pushes a large piece of rock onto the surface. This rock is younger than the rock below it.

Hunting in the darksome fish rely on senses beyond sight. in the darkness of the marianas trench, a fish called the rattail has an extremely sensitive sense of smell. the fish uses scent, rather than sight, to steer toward food. once it's near food, the rattail uses a special organ on the bottom of its chin to guide itself by feel.marine snowone staple of the deep sea diet is "marine snow," flakes of organic, edible substances that sink down from the upper ocean. animals at the ocean's bottom find sustenance in everything from the bodies of dead creatures to fecal matter. marine snow is diverse enough to support numerous species. for instance, several species of snails and worms feed exclusively on deceased whales.microorganismsthe deep sea is an intricate ecosystem, and even the ocean floor itself plays a part. hydrothermal vents are cracks in the sea floor where erupting magma mixes with ocean water to produce plumes of hot, sulfur-rich chemicals. some microbes can use these chemicals for energy, sustaining their existence and that of the animals who depend on their roles in the deep sea food chain.

Ican not answer this question since it does not have enough information

Where is the data? ? and graph