There are three entrepreneurship and venture creation examples in this question you will need to consider to answer the questions below. Please answer all the questions by considering all the companies given.

1) Telepizza (Telepizza is a Spanish multinational chain of pizza restaurants)

2) Zipcar

3) Twitter

Question 1) What are the sources of motivation for these entrepreneurs to start up their ventures? Support your answer by discussing their personal traits, experience, or trends in the environment, etc.

Question 2) What are the problems they deal with, and how do they turn these problems into opportunities?

Question 3) What are the main challenges for these entrepreneurs in turning their business ideas into opportunities?