I think you need to go to high school first and then when you finish high school and then you go to college.
On August 23, 1939–shortly before World War II (1939-45) broke out in Europe–enemies Nazi Germany and the Soviet Union surprised the world by signing the German-Soviet Nonaggression Pact, in which the two countries agreed to take no military action against each other for the next 10 years.
There was tension between Bosnia and Austria-Hungary because Bosnia didn't want to be part of Austria-Hungary
I would say D all of the above but not 100% sure tho