Um, I would say they might be shocked because back then they didn't have anything like Rock Concerts and they didn't really like anything different, surprising, or weird. That's why when they could not understand why someone cooked different they thought it was witch craft and thought that person was a witch and burned them alive or hung them.
Answer:
sorry but i think yes you can ask your teacher
Explanation: McCrae composed "In Flanders Fields" on May 3, 1915, during the Second Battle of Ypres, Belgium. It was published in Punch magazine on December 8, 1915, and became one of the most popular and frequently quoted poems about the war. It was used for recruitment, in propaganda efforts, and to sell war bonds