The pressure of an automobile tire is measured to be 190 kPa (gage) before a trip and 215 kPa (gage) after the trip at a location where the atmospheric pressure is 96 kPa. According to the ideal gas law:
A) the volume of the tire remains constant.
B) the temperature of the tire decreases.
C) the number of moles of gas in the tire decreases.
D) the temperature of the tire increases.