Hurricanes die when they move over land because
A) the Coriolis force is not sufficient to sustain them over land.
B) the land temperature is not warm enough to sustain the low pressure system.
C) evaporation and subsequent condensation are no longer sufficient to sustain them.
D) anticyclonic forces overtake the cyclonic storm.
Question 2
Which of the following is not true of UV exposure?
A) UVA radiation is not filtered by the ozone layer and amounts for about 95 of all UV radiation reaching the Earth's surface.
B) Only exposure to UVA is a concern, not exposure to UVB and UVC.
C) UV radiation is potentially harmful and individuals should take appropriate precautions depending on the UV index.
D) UV radiation varies spatially according to the season, local weather conditions, and overhead ozone depletion.