D. The molecules in water are constantly moving.
They are able to do this because they move around to take whatever shape of the container.
The answer is B. darker; cooler
the dark spots give off less energy then the rest of the sun.
Hope this helps
Ooh. You don't knock on your own hotel door- <span> a knock at the door is your key word.
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The amplitude of a sound wave is directly related to the loudness of the sound.
