Question

War is a necessary evil.Do you agree? Explain in short

Answer 1

War is an intergrated part of homosepian civilization. First registered war was in 1500B.C. in Egypt. Every myhological story has a war in it. Bibal, Quran, Mahabharat, Ramayana etc every holi book contains war. Every religion preaches that a war against injustice is a duty of human. So war has been a part of our evolution and it also evoluted from stone age to missile and biochemical weapons. 

In our society a person who wons is consider as a hero and a person who is skillful in war zone as a great worrior. War will be fought till we breath on this planet. Human has a greed to have more than they poses and it create a friction which lead to war. Size of war depend upon a person's power who is a source of war. Human can't rum away from war. It is a neccessory evil.

Answer 2

By having a war, we can never gain anything, we only lose many things. Because of a war, many people dies which also includes innocent children, women, men ... many loses their home. e.g World War I and World War II , Hiroshima - nagasaki, Indo china war, ISIS attacks etc.

War can never be a solution for the problems. Even one of the Universal Leader, The Great Mahatma Gandhiji were solving problems in the way of 'Ahimsa' which mean without war. He always discouraged War and fights as a solution.