Evan Sewell Wallace, best known by his stage name e-dubble (often stylized E-DUBBLE or shortened to e-dub) (November 1, 1982 - February 13, 2017) was an American rapper from Philadelphia. He was best known for his Freestyle Friday series in which he released a new song each Friday throughout all of 2010, with one final release in 2012.
Parent material is the underlying geological material (generally bedrock or a superficial or drift deposit) in which soil horizons form.arent material is the underlying geological material (generally bedrock or a superficial or drift deposit) in which soil horizons form.
1 soil-sediment on or near the Earth's surface that is formed by the chemical and physical weathering of rocks as well as the decay of living matter. 2  soil subsidence-the lowering of the normal level of the ground, usually due to over pumping of water or oil from wells.