Country's were building large army's and were eager to use them, which resulted in more countries wanting to join the war
I'm German and i'm Proud!!!
Alliances played a big part in the scale that the world war was fought,because if you declared war on one small country many much larger allies would get involved
Imperialism affected WW1 in two ways, it contributed to the entaglement to the many alliances of the war, and it also contributed to the strengthening of the many armies of WW1
The Two Side's
Nationalism was very important to starting the first World War, Because everyone was proud of were they came from and wanted to prove that there country was the best by winning the war
I'm British And i'm Prouder!!!
The assassination of the arch duke of Hungary was largely seen as the spark that started WW1 because once Austria/Hungary Declared war on Serbia, sennt all of Europe into a spiral of war, due to the many alliances