Which is the hardest material of the human body?

Options :
  1. enamel
  2. dentine
  3. teeth
  4. bone

Answer and Explanation :-

Answer: Option 1


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There is a greater Christian faith than one which settles for the temporal happiness, and that is the augmentation of faith. The more faithful you become, the harder the obstacles get but the harder the obstacles get, the tougher your spine grows and the tougher your spine grows, the less dependent you are on man's approval. I came to know this about Christianity when valuing faith before comfort.
-Criss Jami