Answer:
I think it would be D. None of the above
Explanation:
why I think this is because none of the answers really adds up to it
The poem's shape emphasizes the similarities between pears and the people the poem describes.
Alice Hamilton was the founder of occupational medicine, first woman professor at Harvard Medical School and the first woman to receive the Award in public health. So in this case her contribution to science was "founder of <span>occupational medicine" which helped many people with their sickness.
Hope this helps!
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Answer:this Covalent bond
Explanation:Covalent bond involves a pair of electrons being shared between atoms.
Hope this helps!