A water tank is created by revolving the graph about the y-axis, with the bottom of the tank at y=1. The volume of the is given by where h is the height of the water in the tank. Initially the tank is empty, but water begins to flow into the tank at a rate of 1.5 cubic feet per minute. Determine how fast the level of water is rising when the water is 2 feet deep.

a. 0.95 ft/min
b. 1.91 ft/min
c. 3.0 ft/min
d. 6 ft/min
e. 13.5 ft/min