What is the significance of Political machines?

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

Marx and engels believed that a communist revolution would defeat capitalism and that the revolution would be led by

The federal goveremnt ability to draft people into the army is?