Explain how governments used a variety of methods to conduct WWI

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

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

How did the growth of the middle class affect social reform during the industrial revolution?