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  1. If light has no mass, why is it affected by gravity General Relativity Theory

    If light has no mass, why is it affected by gravity General Relativity Theory

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  2. HOW MANY THINGS IN YOUR LIFE DO YOU BELIEVE BASED ON SOMEONE ELSES WORD OR INDIRECT TESTIMONY?

    HOW MANY THINGS IN YOUR LIFE DO YOU BELIEVE BASED ON SOMEONE ELSES WORD OR INDIRECT TESTIMONY?

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