Final answer:
The initial step before changing the blade on a saw is to unplug the saw, not to loosen the nut.
Explanation:
False, the first step before changing the blade on a saw is actually to unplug the saw for safety reasons, not to loosen the nut. This ensures that there is no risk of accidental start-up while you are working on the blade.
Learn more about Safety measures when changing a saw blade here:
https://brainly.com/question/42421777
