Question

who invented the ABC​

Answer 1

Historians point to the Proto-Sinaitic script as the first alphabetic writing system, which consisted of 22 symbols adapted from Egyptian hieroglyphics. This set was developed by Semitic-speaking people in the Middle East around 1700 B.C., and was refined and spread to other civilizations by the Phoenicians.

Answer 2

By semitic people living in Egypt.They used the designs and patterns.Later on they are corrected by Roman people