Using the following quotation from the biography "Nolan Bushnell", which descripton best describes Nolan.
"Bushnell was hooked and he would sneak into the computer lab late at night to play."
A. disrespectful of his fellow employees and kept to his own routine
B. entirely obsessed with video games and unable to participate in other actives
C. completey engaged, motivated, and excited by the prospect of playing creating video games
D. depressed and isolated during this time in his life