2 answers:
Answer:
E
Explanation:
for 20 minutes water isnt going to change pennies but vinegar and hydrochloric acid would make a diffrence because they are acidly or something
The answer is E becuase the pennies in the hydrocholux acid and vinegar which would show it as unchanged
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Answer:
did you ever get an answer?
Explanation:
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D. When a natural disaster strikes, FEMA is there to assist the public. An answer that is not there, but one that helps is the red cross, although they are not federal.
Or you can say that Mediterranean has a climate that changes too fast. For example Monsoon winds!
