Groupism caused world war-I:
- The world was divided into two hostile groups during the first world war i.e. triple alliance and triple entente.
- Germany had led one group while France was dominant of next group.
- Countries like Austria-Hungary, Italy, Turkey, were there in the group led by Germany while Britain, Russia, China, Japan, USA, Belgium, Poland, etc had sided France.
- The group of Germany was called Axis power and the group of France was called allied power.
- Rest of the countries were directly or indirectly involved in either of the groups.
- The practice in which one group would develop enmity and take revenge with the next group increased.
- They even competed in the numbers of army, soldiers in their army as well as the arms and ammunition.
- The practice of support or oppose from the whole group in the conflict between the two countries increased.
- Consequently, the whole group interfered in the conflict between Serbia and Austria. Hungary belonging to two different groups resulting in the outbreak of the first world war.