Which nation would most likely have the biggest advantage during a European war, and why?

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

Who was the fifth president of the u.s.

What was one major cause of worldwide conflict during the first decade of the 21st century?