2)What did the mechanical teacher ask Margie to do?
A)To learn the new lesson.
B)To listen her mom
C)To insert yesterday's homework in the slot.
D)To do her homework for Saturday and Sunday.
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Answer:
sorry I didn't understand your question
have a great day ahead
good afternoon
be happy always
follow
Explanation:
Physical changes only change the appearance of a substance, not its chemical composition. ... Chemical changes cause a substance to change into an entirely substance with a new chemical formula.
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