Welcome back, everyone, to Road Trip Trivia. I am your host, Ali Lane. It is April the 9th, and in Canada, this is Vimy Ridge Day. we honor those fallen soldiers in world war one on vimy ridge day and so in honor of that i will be asking 10 questions all about world war one trivia let's see how well you know your history i'm on my road trip right now so this has been pre-recorded but if you want to learn all about this road trip I'm taking, check out winosandbigcheese.com. World War I trivia. Ten questions. Here we go. Question number one. Which event triggered the start of World War I in 1914? Which event triggered the start of World War I in 1914? Question number two. What was the nickname given to the network of trenches that stretched across Western Europe during World War I? What was the nickname given to the network of trenches that stretched across Western Europe during World War I? Question number three, in which year did the United States officially enter World War I? In which year did the United States officially enter World War I? Question number four, which new military technology introduced during World War I had a profound impact on trench warfare? Which new military technology introduced during World war one had a profound impact on trench warfare question number five what was the name of the treaty that officially ended world war one in 1919 of the treaty that officially ended world war one in 1919 question number six which ocean liner carrying both passengers and munitions was sunk by a German U-boat in 1915, leading to increased tensions and eventually drawing the United States into war? Which ocean liner carrying both passengers and munitions was sunk by a German U-boat in 1915, leading to increased tensions and eventually drawing the United States into the war? Number seven, which European country was annexed by Germany in 1938, setting the stage for World War II, but was also a precursor to the tensions that led to World War I? Which European country was annexed by Germany in 1938, setting the stage for World War II, but was also a precursor to the