Can someone plz help me with these two questions? Im in need of an answer for an exam lol

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

In the latter stages of the civil war who was given the responsibility of winning the war for the north

Which of the following is an example of conflict between new england colonists and native americans? a.fundamental orders b.bacons rebellion c.english civil war d.king phillips war