wagons,plows,and cunieform
Wagons, Barrels, guns, gaterade.
the main inventions were farming and learning how to make city states
the oxen powered wagons
hi
I don't know if this is the main reason but, 'the tracks spread out the weight of the train so the wagons do not sink into the ground.'
Horses, wagons and trains
Covered wagons were the first SUV's. They moved both people and things. They made Americans mobile. The concept of Manifest destiny and the great migration to the west coast were possible because of these wagons.
Many things where possible after the invention of the wheel. The 2 main things that where possible are: 1. The ability to use wagons to transport large quantities of goods. 2. Milling. The grinding wheel sped up the process for milling grains.
The two sailing inventions that made the Age of Exploration possible were Caravel, and the Galleon.
The Plow And The Wheel. The Plow Was The First Important Tool Invented To Help Farmers. The Sumerians Used the Wheel For The Plow And/Or Wagons.
Wheel, clay jars, statues. Sorry, that's all I got. :/