Why is it important that archduke franz ferdinand was assassinated?

Who discovered the Rogers Pass? Which groups opposed Australians' involvement in ww1? How did bataan march get his name? What is the name of a small and high pitched musical instrument similar to piccolo played with drums during the civil war? What kinds of things were invented during the time period of World War 1? Why did the civil war amendments draw attention to the plight of women? When did Battle of Gainsborough happen? What is the highest rank in the United States military air force army marines navy and coast guard? What is the fleet's primary mission According to Alfred Thayer Mahan? What sort of role did the Canadian troops serve in World War 1? What is a war party? Is there a meaning to the position of the horse in a war statue? Why did lenin sign the treaty of brest litovsk? What are the components of the Army's EO program? What happened in stalingard during World War 2? Who was the symbolized women during World War 2? Why was Fort Sumter important to abraham lincoln and Jefferson Davis? Who is Ruby the Riveter from World War 2? Where was one of the worst confederate civil war prison camps? Did the north or the south have better generals during the civil war?