cool and dry warm and dry cool and wet warm and wet
I gave my students this multiple choice question: An air mass travels north over the Pacific Ocean, from the tropics, and then eastward across the United States. Which weather pattern can be expected?

Only one answer is correct among these 4 choices:
- cool and dry
- warm and dry
- cool and wet
- warm and wet

Could you tell me which one is correct?

warm and wet