Question

1. what affects how dry or moist the air feels?

a. air pressure conditions found
b. humidity levels detected
c. wind speed variations noted
d. temperature readings observed

Explanation:

To determine what affects how dry or moist the air feels, we analyze each option:

• Option a: Air pressure relates to the force exerted by air, not its dryness or moistness.
• Option b: Humidity is the amount of water vapor in the air. Higher humidity makes air feel moist, lower makes it feel dry. This directly relates to the dry - moist sensation of air.
• Option c: Wind speed affects how fast air moves, like cooling due to wind chill, but not the dry - moist feel.
• Option d: Temperature affects how hot or cold air is, not its dry - moist perception directly.

Answer:

b. Humidity levels detected