Concept:Short-term capital refers to funds needed for a business's daily operations and is usually repaid within one year.Explanation:Trade credit is a common source of short-term capital. It allows a business to buy goods or materials from suppliers and pay for them at a later date. This arrangement provides immediate resources without an immediate cash outflow. In contrast, bonds, debentures, and ordinary shares are sources of long-term capital. Therefore, the business obtains part of its short-term capital from trade credit.Answer:C. trade credit