Read the passage about a meteorologist.


Mallory is a meteorologist. A meteorologist is a person who predicts the weather and climate. She carefully measures conditions in the atmosphere so that she can tell if a storm is coming. Mallory uses many tools to help her do her job.
Which of the following statements describes Mallory using a weather tool correctly?
A.
Mallory measures the air pressure with a barometer.

B.
Mallory measures the temperature with a anemometer.

C.
Mallory measures the speed of the wind with a rain gauge.

D.
Mallory measures the amount of precipitation with a thermometer.

A. Mallory measures the air pressure with a barometer.