What temperature does evaporation occur at? a. only at a substance's melting point c. at almost any temperature b. only at a substance's boiling point d. only at 100 degrees c

c. At almost any temperature      

Explanation:

Evaporation is a phenomenon where in a liquid changes to gaseous state from the surface. Evaporation can take place at almost any temperature.  Evaporation depends on the temperature and pressure. The molecules collide with each other and transfer energy. Liquids at the surface gain energy and vaporize.

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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