complete sentences

complete sentences are important cause it shows that you have eduacation and you know whatnyour talking about. it shows that the letter that your wrtting makes sence and helps the readers understand were your coming from and makes the story more intresting and exciting. if u dident have complete sentences and just wrote whatever it would look like one big mess and look like a third grader was just kearning how to write in complete sentences. and its important to that its in complete sentnces cause if you got an important letter in the mail and it dident look like complete sentences and it was for you to go somewhere important the u wouldent be able to go cause it not in complete sentences.