Question

Which item is a good?
a sports car
a cell phone plan
a computer repair
a mortgage broker

Answer 1

A. A sports car
A good is something you can sell to a customer but is has to be and actual item such as a sports car or a can of soda or even a tennis ball.
Services are things you cell such that's aren't actual items such as a cell phone plan or a maid service or a computer repair. Hope this helps

Answer 2

A Sports car because it's the only tangible, manufactured object among the four options. The rest are services, not goods.