Task: Class Definition Understanding (ontology: Earth_Environment/SWEET)

Which of the following definitions best describes 'hot wind'?

A. General term for winds characterized by intense heat and low relative humidity, such as summertime desert winds or an extreme foehn.
B. A wind that assists the intended progress of an exposed, moving object, for example, rendering an airborne object's groundspeed greater than its airspeed; the opposite of a headwind.
C. Small-scale downward moving air current in a cumulonimbus cloud.
D. When dust, sand, snow, and/or spray is raised by the wind to a height of 6 feet or more

Answer: General term for winds characterized by intense heat and low relative humidity, such as summertime desert winds or an extreme foehn.