Which problem is not listed in the text as being committed in auto repair shops?

The answer to this question Stealing working parts for resale 
auto repair shop often formed a direct relatioship with the manufacturing which make them able to provide a certain parts with lower price.
This privde opportuunities for the stealer because he could provide the product to the market with siginificantly lower margin.

It should be at the center of any map going vertically: the prime meridian, as it passes through greenwich,  england, is considered 0 degrees longitude