Final answer:
Agricultural products include food, fiber, fuel, and chemicals.
Step-by-step explanation:
The correct answer is option b. Food, fiber, fuel, and chemicals.
Agricultural products include a wide range of items that are produced through farming activities. These products are essential for meeting human needs, enhancing the economy, and supporting the environment.
Food crops like rice, wheat, sweet potatoes, maize, and cassava are grown for direct human consumption. Fiber crops such as cotton and seed crops for oil production are also part of agricultural products. Fuel crops like switchgrass (for biofuel) and chemicals used in agriculture are another aspect of agricultural products.