The principle of cleaning by soap is

Options :
  1. surface tension
  2. floatation
  3. viscosity
  4. elasticity
Answer and Explanation :-

Answer: Option 1

Explanation:

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Vitamins ruined my life. Not that there was much left to ruin, but still. I know that blaming vitamins for my horrible life sounds strange. After all, vitamins are supposed to keep people healthy. Also, they're inanimate objects. But thanks to them I was stuck in the Jackson Center Mall watching my father run around in a bee costume.
-Elizabeth Scott Perfect You