Question

what is the main cause of world war -1?

Answer 1

thess following arr the main cause of world war 1:-
1. imperialism in western countries
Europeans turned their imperial ambition
towards Asian and African countries.this
to began a race to acquire new colonies

2.aggressive nationalism
my countries status is greater than other countries such type of befief spread all over

3.militarism
it boosted production of weapons

4.diplomatic groupism
bismark the chancellor of Germany signed a tripple alliance agreement between Germany Austria and itly
5.divisions of European nations in two groups
England russia and france at one side and Germany austfia and itly at other side.

6.political complication in the balkan area
Russia wanted to conquer balkan area but france and England denied it for their interest.

7.assassination of king of Austria
serbia killed king of austria which led to first war between serbia and austria.