A parcel of air, with less than 100% relative humidity, that is rising because of heat energy derived from the surface is
A) stable.
B) unstable.
C) conditionally unstable.

Question

Quizplus · Accepted Answer

A parcel of air that is rising due to heat energy from the surface is considered unstable because it is warmer and less dense than the surrounding air, causing it to continue rising.

A Parcel of Air, with Less Than 100% Relative Humidity