In 1863 the Union developed rules governing the military’s conduct in the war:“Military necessity admits of all direct destruction of life or limb of armed enemies... it allows the capturing of every armed enemy... it allows of all destruction of property...” 1.Which of these events was supported by the rules of war described in the excerpt?
a. Sherman’s March to the Sea
b. Lee’s surrender at Appomattox Court House
c. The Gettysburg Address
d. The Emancipation Proclamation

I think it's a yes I am sure

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.