Verified Answer :

The correct answer is
letter D. A meteorologist analyzes weather
patterns and predicts weather events.

Meteorologyis the  science which deals with the atmospheric phenomena, such
as  climate and weather.  Thus, a meteorologist
studies the atmospheric states and the weather conditionsof a
specific area area. He’s a weather forecaster in common terms.

The rest of the choices are
not relevant to what a meteorologist does.