How A Single Submarine Started WWI (For the US)

World War 1 was a war like never before, forcing every country to choose a side, but what forced the United States to enter into one of the most dangerous conflicts of all time? Find out right now in today s epic new historical video that takes us back to the deciding factor that led the United States to enter WWI. 🔔 SUBSCRIBE TO THE INFOGRAPHICS SHOW ► https://www.youtube.com/c/theinfographicsshowOFFICIAL?sub_confirmation=1 🔖 MY SOCIAL PAGES TikTok ► https://www.tiktok.com/@theinfographicsshow Discord ► https://discord.gg/theinfoshow Facebook ► https://www.facebook.com/TheInfographicsShow Twitter ► https://twitter.com/TheInfoShow 💭 SUGGEST A TOPIC https://www.theinfographicsshow.com 📝 SOURCES:https://pastebin.com/1WaBJ8jg All videos are based on publicly available information unless otherwise noted.