Post response to 2 colleague's view of setting

After reading Jahai's post about setting, she mentioned, "Before Krebs went to the war, he attend a Methodist college in Kansas", the story does not take us down the road of his college life, however, the big question is, did his life in college effect who he is now or did the war?  I believe that Krebs college life isn't that important, which is probably why the author didn't go in detail with it. The story is mainly apart how a war can change a man and not how college can change a man.
Monicia said, "Krebs loves to read books at the local library. The rest of the story explains how Krebs just wants to relax during WWI." This statement is true and it also describes how the war changed Krebs. Wanting to be alone and live an excitement free life, from a man who was regular, shows how much the war dramatized Krebs.
http://eng1100canty12.blogspot.com/2016/02/1-post-response-to-2-colleagues-view-of.html
 and
http://monicias.blogspot.com/2016/02/post-about-setting-in-hemingways.html