Both explanations are correct. The forward price of a commodity is indeed the future value of the prepaid forward price of the commodity. This is because the forward price is the agreed-upon price of a commodity to be delivered and paid for at a future date. Therefore, it is the future value of the prepaid forward price, which is the price of the commodity if it were paid for immediately (prepaid) and delivered at a future date.

Similarly, the prepaid forward price for a commodity is the present value of the futures price of a commodity that is to be received on a specific future date. This is because the prepaid forward price is the price of the commodity if it were paid for immediately (prepaid) and delivered at a future date. Therefore, it is the present value of the futures price, which is the agreed-upon price of a commodity to be delivered and paid for at a future date.

• Choice A is incorrect. Explanation I is correct. The prepaid forward price for a commodity is the present value of the futures price, reflecting the time value of money.
• Choice B is incorrect. Explanation II is also correct. The forward price can be considered as the future value of its prepaid forward price.
• Choice C is incorrect. Both explanations are accurate and align with standard financial theory in commodities trading.