Why was czar nicholas ii not a great czar?

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 was alexander hamilton‘s plan to speed up industrialization in the united states

Explain the importance of carnegie, morgan, and rockefeller on the american political scene of the early 1900's.