It wouldn't be a smile because there is no 'like or as' and it wouldn't be a onomatopoeia because it doesn't demonstrate sound, it wouldn't be a metaphor because theirs an and, it would be a metonymy.
The Inca were not pre-columbian
Answer:
Calcium
Explanation:
Calcium is an essential part in the strength of bones & teeth's, for it is a key component in the creation of the structures as well as the outer hardness of the two.
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