They used the wheel and cariages to move around
the sumerians used their spears to hunt animals and to cut down trees and other things.
Irrigation
Bronze steel rock
The Sumerians developed a large trade network in part because some of the resources their civilization required were not found in Mesopotamia. Wood is especially scarce in this region so lumber became one of the key trade items for the Sumerians. But most items the Sumerians traded for were those not available in Mesopotamia.
Technology
Potter's Wheel. Wagon Wheel. Sundial. Cunieform.
language, tool, technology
Some inventions of the sumerians were the wheel, clay, and mud bricks
Privacy
Akkadian
They are language, tools, and technology.
Some good things that has happened to the United States with technology are: Transportation (cars, trains, buses, etc.), Computers, and many others (: