What is the correct definition of refraction?
a) light bounces back from an object at the same angle and intensity that the object received it.
b) when light strikes an object, it doesn't pass through and it does not change direction.
c) a change in the direction of light when it does from one medium into a different medium.
d) light passes through an object without being affected by that object.

i believe it's C but i'm not completely sure

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

second mirror gathers light from a faraway object and reflects it to another mirror. - a.