All of the above are Facts.
preventive maintenance does indeed help with the lifespan etc.
If you are feeling tired or fatigued when operating machinery, stop and rest for fear of mistake. So , two is also correct
4if you dress inappropriately it may cause danger from getting caught in machinery or catching a flame depending on the worksite. so four is correct. Newer models are most likely more updated and have different operations then the last machine. so yes read the manual before using it. so yet again 5 is also correct.
hopefully this helped
Northbridge and Southbridge components.
A spreadsheet function that indicates the average of a group of numbers in a range.
Answer:
open-source
Explanation:
open-souce software allows any user to submit modifications of the source code
