In this episode of Know It All, we dive into the causes, battles, and lasting impact of World War I. From the assassination of Archduke Franz Ferdinand to the brutal reality of trench warfare and the Treaty of Versailles, we break down how this global conflict reshaped the world. How did militarism, alliances, imperialism, and nationalism fuel the fire? What role did the U.S. play in bringing the war to an end? And how did this so-called “war to end all wars” lay the groundwork for World War II? Join me, Madeline, as we explore the history and legacy of one of the most devastating wars in human history.