Which places the items in order from fastest to slowest?
a.
the speed of light through...
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Which places the items in order from fastest to slowest?
a.
the speed of light through outer space; the speed of light through air; the speed of light through glass
b.
the speed of light through glass; the speed of light through outer space; the speed of light through air
c.
the speed of light through air; the speed of light through glass; the speed of light through outer space
d.
the speed of light through glass; the speed of light through air; the speed of light through outer space
d.
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