Final answer:
The correct answer is 3) a few months. OC, or organic carbon, can degrade naturally through the process of decomposition in a few months.
Step-by-step explanation:
The correct answer is 3) a few months.
OC, or organic carbon, is a term used to describe carbon-based compounds found in living organisms. When left in nature, OC can degrade naturally through the process of decomposition. This process involves the breaking down of OC by microorganisms, such as bacteria and fungi, into simpler substances like water, carbon dioxide, and minerals.
The rate of degradation depends on various factors, including temperature, moisture, and the type of OC. In general, it can take a few months for OC to completely degrade in natural conditions.