Question

the lubrication system uses oil to reduce friction between moving parts in the engine. knowing this, oil changes do not need to be performed regularly.
true
false

Explanation:

The lubrication system uses oil to reduce friction between moving engine parts. However, oil degrades over time and loses its effectiveness, so oil changes (and related maintenance) are necessary regularly. Thus, the statement "oil changes do not need to be performed regularly" is false.

Answer:

FALSE (the option labeled "FALSE")