Question

1. What were three factors leading to war? 2. What two groups of nations developed? 3. How were the Serbians involved in the start of World War I?

Answer 1

World War I

Step-by-step explanation:

The factors responsible for World War I included politics, Imperialism, alliances, and nationalism.

The two groups of nations formed called the Triple Entente Alliance and The Triple Alliance.

Archduke Franz Ferdinand, killed by a Serbian nationalist in Sarajevo in 1914. The assassination of the couple is widely thought to be one of the events that start the war in Europe. The Austria-Hungary government blamed the Serbians and declared war on Serbia. Russians came to Serbia's defence.