How did young americans react to war, and how did their reaction shape cultural developments

   The primary effects were that the union was preserved and that slavery was abolished. There has also been lingering resentment by those who think that the Confederacy had the right to secede and that the North was overly violent in preventing that secession.

    The whole history of the civil rights movement, the Ku Klux Klan, and many other social phenomena have been influenced strongly by the Civil War

The attitude of young people to war has changed markedly during the 20th century. In the early 20th century, many young men were eager to join armies in wartime, as it promised high pay and the opportunity to travel. As the century progressed, the availability of travel and increased living standards neutralized these advantages, and improved media coverage made the horrors of war known. This translated into a dislike and hostility toward service in the armed forces.  

How

Explanation:

can you explain a little further maybe give multiple choice? ?