How was wealth distributed in Mesopotamia?

Trade and Commerce So, to get the items they needed the Mesopotamians had to trade. In the southern part of Mesopotamia, docks were built along the sides of the rivers so that ships could easily dock and unload their trade goods. The merchants traded food, clothing, jewelry, wine and other goods between the cities.

Explanation:

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.