Sagot :
Air mass A could be more inland and either north or south of the equator than B
The reason why the air in these areas could be cold or drier would be due to the fact that zone a is close to a high pressure system.
What happens due to high atmospheric pressure?
Areas that have high atmospheric pressures are the places that usually experience fair and calm weather.
The weather in these zones are usually dry and they have reduced formation of clouds.
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