subject
English, 12.10.2021 01:30 starajaclark1429

They used faster or slower speeds in the model, and calculated how long it
would take particles to leave the
surfaces.
How does this detail develop the article's central
idea?
А
It shows how scientists found out how long to
wash your hands.
B
It shows why scientists wanted to study how
long to wash your hands.
C
It shows how long it took scientists to find out
how to best wash your hands.
D
It explains a past study used to find out how
to best wash your hands.

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Answers: 3

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They used faster or slower speeds in the model, and calculated how long it
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