Question

2.which of the following directly caused france, germany and russia to get involved in world war 1? -unrestricted sumbarine warfare -food food shortages – the alliance system – economic problems 2. which of the following was the reason behind the incident described in this passage – ethnic conflict in the ottoman empire – Extreme militarism in Germany – Serbian nationalism – Economic competition between France and Germany

Answer 1

#2 is: C. The alliance system
#3 is: C. Serbian nationalism

Answer 2

2. the alliance system-- Russia had an alliance with Serbia and stepped in to help them against Austria-Hungary. France was Russia's ally and supported them. Germany's alliance with Austria-Hungary brought them in against the threat of Russia.

Second question can not be answer--no excerpt provided.