Final answer:
The development of hieroglyphs and the invention of papyrus facilitated record-keeping and communication in ancient Egypt, contributing to the continuity of Egyptian culture and politics.
Step-by-step explanation:
The development of hieroglyphs and the invention of papyrus had a significant impact on ancient Egypt. It facilitated record-keeping and communication in ancient Egypt. Scribes recorded important information such as tax records, mercantile transactions, and sacred prayers on walls and papyrus scrolls. Papyrus, a writing material similar to paper, allowed for the preservation of Egyptian myths, poetry, historical records, and daily life documentation. Overall, hieroglyphs and papyrus played a vital role in the continuity of Egyptian culture and politics for thousands of years.