Answer:
Their Trade, Numeric System or Architecture.
Explanation:
The minority vote was 99-5.
Answer: To improve working conditions for workers in that union. Plz mark brainliest.
Explanation:
Rivers not only supplied fresh water, but also food ( such as fish ), different items (Such as clay to build houses, or reeds to build paper ), transportation and depending on the river protection from foreign attacks. This transportation on the rivers allow for trade with the items made from the river.