Earliest Developed a ____________________________________ sketched maps calendar Chinese Characters Astronomy Made medical A number advances system Hieroglyphics Irrigation Dams & Irrigation System System Study the (Mesopotamia, Egypt, India, & China Maps) & this Chart for your test on 10/4.
Earliest sketched maps Astronomy A number system Irrigation System Developed a calendar Made medical advances Hieroglyphics Dams & Irrigation System ____________________________________ Chinese Characters Study the (Mesopotamia, Egypt, India, & China Maps) & this Chart for your test on 10/4.