Which renewable resource could become a nonrenewable resource if used faster than Earth's ability to replenish its supply? A. water B. manganese C. sunlight D. wind

The answer to this question is letter A. manganese. The element is not found as free metal and are only found in ores. It can possibly happen that the manganese found in ores run out before Earth is able to replenish it. As for the other remaining choices, they are available in quite bigger amounts.