How might world war ii have been avoided, and what effect could this have had on the nations involved in the war?

I believe that the war could have been avoided because after pearl harbor, we didnt have to go jump in it would have been easier to just count the loses and move on. It wouldnt have dug a bigger hole in the pocket of americans. We wouldnt have spent all of the extra money on troops and wouldnt have had as many deaths. Especially after the great depression.

As well as If the Treaty of Versailles had not put such harsh punishments on Germany, then the nation would not have been perfect to be taken over by a dictator. If the League of Nations had not abandoned Germany after they lost a war, let's say they were put under an Allied army occupation until they could pick themselves up from WW1, then Hitler would not have been necessary and since there wouldn't have been anything for him to do, like make the impression that he was really helping to rebuild Germany when in reality he was aiming for world domination, not many, if any, would have followed his beliefs. This could have prevented WW2.

does this make any sense lol

This is my best answer .
World war two could have been avoided if Adolf hitler hadn't decided to try and take over Europe  . The U.S would have never joined the war if Japan hadn't bombed Pearl Harbor . The Countries overseas would not be threatening to wage war each other and on the U.S , if there had never been a war to create this drama . 

If this isn't good enough just delete it