- Nationalism: This was a major cause of the war, as it led to increased competition and rivalry between the European powers. Each country wanted to be the most powerful, and they often used military force to achieve this.
- Militarism: This was another major cause of the war, as it led to an arms race between the European powers. Each country wanted to have the strongest military, and they spent vast sums of money on weapons and training.
- Imperialism: This was a third major cause of the war, as it led to conflict over control of colonies and resources. The European powers were competing for control of Africa, Asia, and the Middle East, and they were willing to go to war to achieve their goals.
- Social unrest: This was a fourth major cause of the war, as it led to instability within the European countries. There were growing movements for workers' rights, women's rights, and national self-determination, and these movements often clashed with the established order.
These are just some of the social causes of World War I. The war was a complex event with many different causes, and it is impossible to give a complete and comprehensive explanation in a short answer.