Question

1. which statements are true about air pressure? (choose 2) air pressure is greater at the top of the mountain than at the bottom. low pressure may result in thunderstorms. a barometer is used to measure air pressure. high pressure may result in a blizzard.

Explanation:

• Air pressure decreases with altitude, so it's lower at the top of a mountain, making the first statement false.
• Low - pressure systems often bring unstable weather like thunderstorms.
• A barometer is a well - known instrument for measuring air pressure.
• High - pressure systems are typically associated with clear and stable weather, not blizzards which are more related to low - pressure systems and cold air masses.

Answer:

B. Low pressure may result in thunderstorms.
C. A barometer is used to measure air pressure.