<span>For the short term effect the US economy grew in the buildup to the war and during its prosecution. From 1915 the US made tons of loans to the UK to help them in their war effort. It is not a stretch to say that WWI was the major factor in contributing tmdkdkdo the "Roaring 20s" when the US economy boomed. I hope this helps out put in your own words.</span>
Criminal law determines which actions are considered a crime.
Criminal-crime related
For example state laws are laws that people only have to follow in that state. While federal laws you have to obey nationwide. For example the legal drinking age is 21 or so. If a state were to try to lower it, it would be impossible. So state laws and federal laws work together to decide the drinking limit.