the answer is number 2 because continental means dry maritime means wet polar is cold tropical means warm so if there are thunder storms then its wet so maritime and tropical because its in the summer so its maritime tropical
The correct answer is option 2, maritime tropical air mass, which brings warm, moist air to the United States in summer. This type of air mass frequently leads to the formation of thunderstorms when it interacts with cooler air. Thunderstorms develop as the warm moist air rises, cools, and condenses.
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