Final answer:
Areas dominated by Maritime Tropical (mT) air masses are relatively humid, while areas dominated by Continental Tropical (cT) air masses are dry. The correct answer to the question is A) Humid; Dry.
Step-by-step explanation:
Based on principles discussed earlier in the course, we know that areas dominated by Maritime Tropical (mT) air masses will be relatively humid, and that those dominated by Continental Tropical (cT) air masses will be relatively dry. The correct answer is A) Humid; Dry. Maritime Tropical (mT) air masses form over warm tropical oceans and are known for their high humidity content, which contributes to significant rainfall patterns in regions they affect. In contrast, Continental Tropical (cT) air masses originate over warm, dry continental areas, resulting in lower humidity and drier conditions in areas they influence.