My guess is 10-12 cuz thats the only thing there mentions
Answer:
The ancient Egyptians used the distinctive script known today as hieroglyphs (Greek for "sacred words") for almost 4,000 years. Hieroglyphs were written on papyrus, carved in stone on tomb and temple walls, and used to decorate many objects of cultic and daily life use.
John Quincy Adams
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~ Zoe