the medieval knightly system with its religious, moral, and social code.
courteous behavior, especially that of a man toward women.
Secret diplomacy was a major factor based on the fact that led to fear between all the nations and confusion. Nationalism and imperialism is a factor, scramble for Africa, Archduke fradana has some ties based that his death lead to more retaliation in the Balkans which wanted to be independents do Austria-Hungary and Russia fought over for.
The answer is D im pretty sure i did the same assignment and made a
100%
The first blank is Italian, and the second blank should be German. I hope this helps out!