air travel from New York to Los Angeles costs $800 and takes 4 hours. A bus ticket between the cities costs $100 and takes 104 hours. Other things constant, the minimum value of one's time that would induce a rational individual to fly rather than drive would be: (A)

A. just over $7 per hour
B.anything greater than $0 per hour
C just over $700 per hour.
D.just over $100 per hour
E.just over $10 per hour