Why is it useful for historians to craft historical narratives

Which of the following arguments decided the debate over using the atomic bomb against japan in 1945? using the bomb would destroy the armaments still available to japanese forces in japan. using the bomb would demonstrate the power of the united states to the entire world. using the bomb would shorten the war and avoid heavy casualties among invading troops. using the bomb would enable allied forces to invade and take over the japanese mainland

What is the name of the social stratification set up by the vedic peoples of the indus river valley civilization

Why are countries have been to accept globalization