Answer:
B. The Rosetta Stone allowed for the interpretation of hieroglyphs.
Explanation:
The Rosetta Stone contained three different texts all decreeing the same thing. Two where hieroglyphs and the other was Ancient Greek. Since we knew Ancient Greek we could finally understand hieroglyphs.
It was the turning point of the war for the union
It would be most advantageous way or act to do if you have a short ballot at the polls. This is because you will have the benefit to learn and have information about thw candidate through your surveys.
Contra that should be the one
Baroness I believe is right