SmartGrow hair mats have generated a great deal of excitement in the farming industry. They have the ability to prevent the growth of pesky weeds. The mats can be custom cut to cover the ground around plants that grow in rows. Enthusiasm for SmartGrow has been further fueled by indications that the unusual product may also boost crop yields. The hair is procured from brokers in China and India and then boiled in water and dried. At the SmartGrow factory, a mass of strands is loaded onto an old-style needle-punch machine, formerly used to make carpets. Another machine blows air through the hair to loosen it. The strands are then woven into loose, felt-like mats, which are then sold to consumers. Do It! The mats are made from _________ material. Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected A toxic B surgical C recycled D decorative
