Can you get a job with door-to-door selling?

It establishes a personal relationship between the customer and the seller.

It depends on how you are using the words. If you say, "He sold the books door to door" you mean he sold them ffrom door to door. He is then a door-to-door salesman. The hyphens are put in because...

in some parts yes in other parts no. it just depends on the area you are in

When it is a jar (ajar).When it's ajar.

A person selling from door to door is called: a. an outside salesperson b. a peddler c. a door-to-door salesman d. a solicitor (in America). A solicitor is an attorney in England.