search engines such as google, bing, yahoo and internet explorer
1.) Business Engineering or Manufacturing :)
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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
Assuming you're running Windows, click the start button, and then search for "Device Manager" (or open CMD or PowerShell and type devmgmt.msc). Look at the list of devices. If Bluetooth is there, you have it; if it's not there, you don't.
Answer:
1. do not give out your age
2. don't use your real name unless you are supervised
3.dont put all your information out there