Concept: Brick production is a raw-material-oriented industry because its main input is bulky and heavy.Explanation:Brick making requires large quantities of clay, which is heavy and expensive to transport. Locating the industry near clay deposits reduces the cost of moving raw materials to the factory. Although bricks are also heavy, the raw material loses weight during processing, making it more economical to site the plant close to the source of clay. Market, power, and water are less critical than the need to access abundant raw materials cheaply.Answer: D. raw materials