Answer:
B hot, dry summer weather in the US southwest
Step-by-step explanation:
- A maritime air mass is associated with the warming of the air above the latitudes of United state's western and southern hemispheres.
- These winds bring warm, moist and unstable and originate in the Gulf of Mexico. Also, originate over the eastern Pacific in summer.
- Thus due to the development of high-pressure areas over the northern hemisphere and thus winds move in the downward low-pressure areas.