Air masses are identified by a pair of letters, one lowercase and one uppercase. The uppercase letter (P, A, or T) refers to:
A) the elevation of the air mass source region.
B) average air pressure within the air mass.
C) the approximate latitude of the air mass source region.
D) the humidity levels within the air mass.
C
Environmental & Atmospheric Sciences
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Compare and contrast Northern Hemisphere and Southern Hemisphere temperature ranges. Also, compare tropical and midlatitude temperature ranges
What will be an ideal response?
Environmental & Atmospheric Sciences
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What will be an ideal response?
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________ is the large impact crater in southern Ontario that is about 100 km in diameter and dates to about 214 million years.
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Environmental & Atmospheric Sciences