Answer:try this
The most difficult task confronting many Southerners during Reconstruction was devising a new system of labor to replace the shattered world of slavery. The economic lives of planters, former slaves, and nonslaveholding whites, were transformed after the Civil War.
The executive branch is the most important because it is the one that carries out laws therefore without it there would be no laws therefore allowing total chaos. That is why it is the most important branch.
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Theme, remember that it is a lesson learned or teaches some kind of values
Answer:
Sumerian villages grew
Explanation:
Nomads moved into the fertile land and began to form small villages which slowly grew into large towns. Eventually these cities developed into the civilization of the Sumer. This land is often called the "Cradle of Civilization". As the Sumerian villages grew into large cities, they formed city-states.