I think it’s good. Protesting and fighting for something good
Few events have a worst impact than the ww1.
If you meant trade market, the answer is true
The Espionage Act essentially made it a crime for any person to convey information intended to interfere with the U.S. armed forces prosecution of the war effort or to promote the success of the country’s enemies.
Most definitely! However, that doesn't mean it will solve problems in the future. Understanding a nations' history of what worked and what did not work is very valuable to solving problems and maitning unity as a nation. Just remember this is a subjective answer. : )