The first people to use writing?

It's difficult to say definitively who were the "first" people to use writing, as the development of writing was a gradual process that likely occurred independently in different parts of the world.

However, some of the earliest known writing systems include:

* Sumerian cuneiform: This is one of the oldest known writing systems, emerging in Mesopotamia around 3500-3000 BCE. It used wedge-shaped marks pressed into clay tablets.

* Egyptian hieroglyphs: Developed in Egypt around 3000 BCE, this system used pictures and symbols to represent sounds, words, and ideas.

* Indus script: This ancient script, found on seals and other artifacts from the Indus Valley Civilization (3300-1300 BCE), remains undeciphered.

Other early writing systems include:

* Chinese writing: The origins of Chinese writing are debated, but it is believed to have begun as pictographs around 1200 BCE.

* Olmec writing: This system from Mesoamerica, dating back to around 900 BCE, is believed to have been a precursor to later Mesoamerican writing systems.

It's important to note that while these are some of the earliest known writing systems, it's possible that other civilizations developed writing independently, but their evidence has not yet been discovered.