Courtney Goes for an Hour Bike Ride and Gains Utility

Multiple Choice

Courtney goes for an hour bike ride and gains utility of 8.She stops and gets an ice cream cone,then rides for another hour.Using the concept of utility to explain her choice,we can say:

A) the utility gained from the ice cream was at least 8.
B) the utility gained from the ice cream was more than 8.
C) the utility gained from the ice cream was less than the second hour of bike riding.
D) the utility gained from the ice cream was more than the second hour of bike riding.