The use of air driven power tools rather than electric tools will __________ the risk of explosion where flammable gases or liquids may be present.

Air-driven power tools are designed to operate using compressed air, which significantly reduces the risk of electrical sparks that can occur with electric tools. When flammable gases or liquids are present, any spark generated by an electric tool could ignite these substances, leading to a potential explosion.

Using air-driven tools instead minimizes this risk because they don't produce sparks in the same way that electrical components do. However, it's crucial to understand that while air-driven tools reduce the risk of explosion compared to electric tools, they do not entirely eliminate the risk. There remain other factors, such as the potential for static electricity or the operation of tools in a highly volatile environment, that can still lead to dangerous situations.

Therefore, while air-driven power tools are safer in flammable environments when compared to electric tools, they do not completely neutralize or eliminate the risk; they may decrease it but not fully mitigate it.