Joe had a great idea for a company. He pondered the idea for years and finally came to a point that he was willing to risk everything to launch the business or he couldn't live with himself. Several reasons have been identified that cause entrepreneurs to take the leap. What was Joe's reason?

A$)$ A fundamental desire to control his own past.

B$)$ Sense of urgency that made the leap a necessity.

C$)$ Sense of urgency that made the leap impossible.

D$)$ Desire to remain in his current career.