The technique is so-called because of its potential for reducing the average cost of shares bought. As the amount of shares that can be bought for a fixed amount of money varies inversely with their price, DCA effectively leads to more shares being purchased when their price is low and fewer when they are expensive.
A soil engineer, also known as a soils engineer or a geotechnical engineer, is a civil engineer who specializes in evaluating the characteristics of the ground upon which a structure is built. A soil engineer investigates and analyzes a site for such qualities as soil characteristics, composition, and drainage.
Geo-engineering is a term which includes highly advanced forms of applied science and technologies, various newfangled chemical agents and synthetic materials, scientific bending of physical reality, as well as an assortment of reverse engineered modalities which are combined to produce specific outcomes.