Why does goines say he wrote a letter to the draft board?

In “Let Sleeping Dogs Lie” David Goines describes how he avoided the military service during the Vietnam war, he wrote several letters to the draft board requesting them to be removed from the list for many reasons in order to not being recruited which worked until the war was ended, he did not agree with the military service and used his book also to protest against the draft board and the war.

answer; i believe the correct answer is ( indirect characterization);

scout gets in a bad position on the primary day of school since she can read and on the grounds that she can compose. she likewise gets in a bad position for explaining to miss caroline that she shouldn't attempt … to loan cash to walter on the grounds that he won't take it since he is to poor to pay it back.