True or False: Corrosion often results from the direct action of oxygen and moisture.

Corrosion is a chemical process that typically occurs when metals react with moisture and oxygen in their environment. This process is often facilitated by the presence of electrolytes, which can be found in moisture. When metal surfaces are exposed to these elements, they can undergo oxidation, leading to deterioration over time.

The statement's correctness lies in its acknowledgment of the fundamental relationship between oxygen, moisture, and corrosion. Corrosion does not solely depend on humidity levels or ventilation; rather, the combination of moisture and oxygen creates an ideal environment for corrosive reactions to take place. This applies in various conditions, including dry environments where there may still be enough moisture present, even in small amounts, to initiate corrosion.

Other options suggest that corrosion only happens under specific conditions or can be mitigated by certain environmental factors, which can mislead the understanding of how corrosion occurs generally. While factors like humidity and ventilation certainly influence the rate of corrosion, they do not negate the fundamental role that oxygen and moisture play in initiating corrosion processes.