How did roman assemblies contribute to the democratic principles?
assemblies had the power to enforce laws

assemblies acted as advisory councils.

assemblies provided a balance or separation of power.

assemblies allowed members to debate important issues.

a is correct

hope this let me know if it is right

these civilizations were located around fertile rivers, where they could produce an abundance of crops

living during the great depression had a major affect on the mentality many people. a good portion of people who lived during that time do not trust banks. this is likely the result of the many widespread bank failures in the 30s that caused people to lose their life savings.