Final answer:
Egyptians needed hieroglyphics for recording and communication purposes, and scribes played a crucial role in using this writing system to maintain cultural continuity. Hieroglyphics were later deciphered, providing insights into Egyptian society.
Step-by-step explanation:
The Egyptians needed hieroglyphics because it was their unique writing system that allowed them to record and communicate information. Hieroglyphics were adapted from pictures and developed into a sophisticated script that represented both sounds and ideas.
Scribes, who were highly trained professionals, used hieroglyphics to record everything from tax records to rituals and prayers. They served as a cultural glue, providing continuity in Egyptian politics and culture for thousands of years.
Hieroglyphics were later deciphered, leading to a better understanding of Egyptian society and contributing to a growing knowledge of rituals, history, and cultural changes.