How is the Rosetta Stone key to modern-day understanding of ancient Egypt? The Rosetta Stone outlined ancient Egypt’s social hierarchy.
The Rosetta Stone allowed for the interpretation of hieroglyphs.
The Rosetta Stone contained a timeline of Egyptian dynasties.
The Rosetta Stone provided a map of the pharaohs’ tombs.

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.

B

Explanation:

The Rosetta Stone allowed for the interpretation of hieroglyphs.

Just did the test on edge  

medieval theories about scientific reasoning differed greatly from the reason favored during the scientific revolution in that it relied heavily on a fear of an all-powerful god, instead of rational thinking and observation.