__After the Kalinga War, Ashoka decided never to wage any war because?__

• A. After the conquest of Kalinga the political unity of Mauryan India had been achieved
• B. Ashoka felt apologetic about the destruction of men and material on both sides in the war
• C. He was moved by the violence, slaughter and sufferings to the combatants and noncombatants in the war
• D. Shortly after the war he adopted Buddhism which was opposed to violence