Which of the following is considered a commodity that someone might invest in?

Investing in commodities typically involves purchasing raw materials or primary agricultural products that are traded on various exchanges. Natural resources fall into this category, as they include materials like oil, gold, silver, and agricultural goods such as wheat, corn, or coffee. These resources are fundamental to the economy and are often seen as a hedge against inflation or market volatility because their prices tend to rise when traditional investments, like stocks and bonds, falter.

Stocks and bonds, while essential components of investment portfolios, represent ownership in companies and loans to entities, respectively, and are not classified as commodities. Real estate, although a tangible asset, is considered an investment class distinct from commodities because it involves property ownership and the associated capital appreciation, rather than trading in raw goods. Therefore, natural resources are the clear choice for those looking to invest directly in commodities.