Answer:
Coach Setliff.
Step-by-step explanation:
Randy Pausch was the professor at Carnegie Mellon University, Pittsburgh, Pennsylvania. He was professor of Design and Human Interaction.
In his "The Last Lecture", Randy Pausch, spoke about his life from childhood till the date. In his lecture, he spoke about his interest in football and desire to play in the National Football League. Though he could not make it to the league but he got much more. He got two coaches during this period of his time who helped him a lot, namely, Coach Graham and Coach Setliff.
The one who taught him about eagerness and enthusiasm was Coach Setliff.
So, the correct answer is Coach Setliff.