Which of the following materials is produced from limited raw materials?

Metals are produced from limited raw materials because they are derived from finite mineral resources found in the Earth's crust, such as ores. These ores are mined and processed to extract metals, and once they are depleted, the natural resources can take millions of years to replenish.

In contrast, materials like paper is derived from renewable sources such as trees, and cotton comes from the cotton plant, both of which can be replenished through sustainable practices. Wood, similarly, can be sourced from trees, which are renewable when managed responsibly. Thus, metals stand out as the correct choice since their availability is limited by the natural occurrence of ores, making them a non-renewable resource in this context.