The scientist wants to make changes to the container that will allow the container to have some liquid
water, some ice, and some water vapor at the same time. What change should the scientist make to
the container?
A. The temperature should be decreased, but the pressure should not be changed.
B. The temperature should be increased, but the pressure should not be changed.
C. The temperature should not be changed, but the pressure should be decreased.
D. The temperature should not be changed, but the pressure should be increased.