Answer:
B.entrepreneur
Explanation:
Entrepreneur - It is referred to as a person who takes care and manages the business. it is the person who is more prone to take risks than any other normal businessman.
An entrepreneur knows each and everything about business and ready to create more opportunity from the ideas he/she has developed.
In the same way, from the above information, Shelby invented a bed that floats in mid-air and now she wants to sell her new invention in the market to make a profit.
