Answer:
Attribution is the difference of research and plagiarism, it gives a story credibility and point of view and it tells how you know what you do how did you figure certain information out.
Explanation:
Ask for the mechanic's certifications. One fairly reliable certification is by ASE, the National Institute of Automotive Service Excellence. ...
Check the company's reputation. ...
Look for the shop's affiliations. ...
Look for a mechanic that is willing to show you the problem. ...
Go with your gut.