Question

On the map below the letters b, d, e refer to the fronts and their associated symbols. the letters a and c refer to the areas to the north and south of the fronts, respectively. the arrows refer to wind directions at the surface. site a is most likely influenced by which of the following air masses?

a.Stationary
b.moving
c.Only a
d.None of the above

Answer 1

Site A is most likely influenced by the cP air mass. Option D, none of the above, is correct.

Step-by-step explanation:

The cP (continental Polar) air mass is characterized by its cold and dry nature, originating from the northern continental regions. In the map provided, Site A is positioned north of the cold front (labeled as letter B), experiencing winds blowing from the northwest. This direction indicates the movement of air from the northwest to the southeast, aligning with the typical path of cP air masses across the region.

These air masses are prevalent in northern continental areas and bring cold, dry conditions as they move southward. Given Site A's location north of the front with northwest winds, the influence of the cP air mass is highly probable, leading to the colder temperatures and drier conditions associated with this specific air mass. Site A is most likely influenced by the cP air mass due to its northern location and wind direction.

Correct answer: d.None of the above