yes

Most non profit based businesses are service oriented as they are not likely to incur losses this way. Product based businesses tend to cost more and that is why non profit models may not work.

One can find information on starting a non profit business by visiting non profit businesses' locations. These places typically mention how they started out and what they do to be successful. Another place to find information is at the businesses' websites.

i think yes

Entrepreneurs are willing to assume financial risks to create a profit; they start businesses. Non-entrepreneurs do not start businesses.