THIS IS MY CALLING THANKS FOR ASKING!!! So the 2nd amendment can be used for protecting yourself, family, or others around you from a intruter, active shooter, wild animals, ect The 2nd amendment can also be used for hunting, competition shooting like trap shooting or speed shooting through a course with a AR or a pistol like a clock,1911 ect. The 2nd amendment is important for citizens to know because its a right they will always have and can excersise
Some factors to which the start of WW1 can be traced are:
1) the rise of nationalism in Europe, for example among the Serbians and Bosnians
2) building of big military alliances in Europe (this is what make the conflict into a world war
3) the direct cause was the assassination of the Austrian Crown Prince Franz Ferdinand
I think maybe your answer Would be letters “B” I’m not so sure. Sorry if i’m wrong