Last one I swear, 50 points again! plz help this is schoolwork Where is the ionosphere and what makes it useful to us?

Where is the ionosphere, and what makes it useful to us? The ionosphere is a stretch of the atmosphere ranging from the upper mesosphere to the lower parts of the thermosphere. It is useful to us in radio communication, as radio signals can bounce off of it to extend their range

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.