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What is the effect of each cause? 1. A cold air mass pushes a warm air mass upward. A. Clouds in the warm air mass get colder. B. Clouds in the warm air mass get warmer. C. Clouds in the cold air mass get colder. 2. Water vapor that forms a cloud becomes extremely cold. A. Tiny bits of ice are formed. B. Tiny drops of water are formed.
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