How might the development of farming have led civilization

All of the following effects occurred as a result of roman expansion following the punic wars except it brought in great wealth from conquered territories it allowed many romans to buy large farming estates it provided slave labor for the large farming estates it caused the roman economy to decline due to the high cost of war

Define the term brutalization effect and describe in your own words why you think this occurs and how it conflicts with the ideas of deterrence theory.

What happened to hudsons voyage east across the top of russia ?