Why is heavy rain associated with hurricane formation?

a) rising, dry air warms. as air warms, water condenses and eventually falls.
b) rising, moist air warms. as air warms, water is collected and eventually falls.
c) rising, moist air cools. as air cools, water condenses and eventually falls.
d) rising, dry air cools. as air cools, water is collected and eventually falls.
e) rising, moist air warms. as air warms, water condenses and eventually falls.