Which type of commodities typically offers high value when sold?

The correct choice is based on the intrinsic value and market demand for commodities within the category of fiber, paper, and metal. These materials have established recycling and resale markets that can yield significant financial returns.

Fiber, which includes materials like cotton and other natural or synthetic fabrics, is in demand for various applications, including clothing and home goods. Paper products are recycled into new paper products, and the paper recycling industry is substantial, creating both economic and environmental benefits. Metal, such as aluminum and steel, has a very high recycling value due to the energy savings and resource conservation offered by recycling processes. Scrap metal is often sold to specialized recyclers who pay quite well based on current market rates.

In contrast, food waste is generally not sold for profit; while some may be composted or converted to energy, its market value is typically lower because it is considered a waste product. Textiles can have value, but the market can be saturated with low-quality items, and many textile recycling efforts focus on reusing rather than reselling valuable items. Styrofoam also poses issues as its recyclability is limited, and thus it does not command high market prices.

Understanding the dynamics of these materials highlights why fiber, paper, and metal collectively represent a valuable commodity category