The two correct answers that can help determine air pressure are:
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Temperature of the air - Air temperature affects air pressure; warmer air is less dense and can lead to lower pressure, while cooler air is denser and can lead to higher pressure.
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Moisture in the air - Humidity or moisture content can also influence air pressure. Moist air is less dense than dry air, which can affect pressure readings.
Cloud patterns and wind speed can provide information about weather conditions but are not direct indicators of air pressure.