Answer: False
Explanation: Sumerian writing is one of the earliest types of writing known as cuneiform. It's about writing on clay tablets using blunt reed as pencil for easier and more efficient trade. Cuneiform is nothing more than symbols written in the form of wedges. It was a system that, when it appeared, was somewhat complex because it contained image symbols in order to simplify it over time. Gradually, this writing system was replaced by an even more efficient Phoenician alphabet.
Hieroglyphics as a system of writing, consisting of images as symbols, is an invention of ancient Egypt.
