The correct answer would be C. Meteorology is a study which uses a barometer in order to scientifically measure the pressure of the atmosphere. The tendency of pressure is relevant in order to foretell the changes in the weather for a short period of time. It is a stationary instrument that is placed in an area where pressure changes can be easily distinguished with even the subtlest of pressure caused by weather changes.The barometer was invented by Evanelista Torricelli in 1643.
