(multiple choice )

select all statement(s) that are true.

the thermosphere is the lowest region of the atmosphere that extends ten miles above the earth's surface.

the four main parts of the atmosphere are the troposphere, stratosphere, mesosphere, and thermosphere.

meteorology is the study of the earth's atmosphere.

meteorology is concerned with the methods and instruments used in recording the weather.

the stratosphere is the highest region of the atmosphere where the earth's atmosphere merges into space