Answer:
b. The inability to learn from mistakes
Explanation:
A successful entrepreneur is a person that starts a business and that leads this idea into a successful business, there are some characteristics a person has to have in order to become a successful entrepreneur but in general they all refer to having the drive to achieve their goals by taking risks, using new information to improve their ideas and learn from their mistakes.
We can see that all the options given are related to taking risks and using new information except by option b. The inability to learn from mistakes.
As we said, a successful entrepreneur needs to learn from mistakes in order to improve, therefore, option b. would not be a trait of a successful entrepreneur and therefore the answer is. b. The inability to learn from mistakes