High air pressure means that the air is (blank A.) and (blank B.).

Choices for (blank A).

1. lighter

2. higher

3. nearer

4. colder

Choices for (blank B.)

1. further

2. warmer

3. lighter

4. heavier

blank A is colder and blank B is warmer

Colder and Heavier

Explanation:

Air pressure is the ratio of force exerted by air per unit area, measure in pascal, Newton per square meter, torricelli, atmosphere etc

High air pressure means that the air is (blank A.) and (blank B.).

Choices for (blank A).

1. lighter

2. higher

3. nearer

4. colder

Choices for (blank B.)

1. further

2. warmer

3. lighter

4. heavier

BLank A colder

blank B is heavier.

This is so because high air pressure is a colder air from the Earth's atmosphere down to the surface of the earth. It is denser than air that's why it is heavy. Because it is denser than normal air. it moves from the bottom layer of the atmosphere.