Why does the author use this example of his son's tribal education in his letter to the teacher

a to show that his son is an american indian and should be treated differently
b to show that his son is good at crafts and should be more creative
c to show that his son is slow and that the teacher made the correct assessment
d to show that his son is smart but has just learned things in a different way

It was this unfathomable longing of the soul to vex itself- to offer violence to its own nature -- to do wrong forthe wrong's sake only - that urged me to continue andfinally to consummate the injury i had inflicted upon theunoffending brute.which theme does this sentence best support? ) a. humans are to struggle against their fate.b. all people have a wicked side.c. humans are meant to rule earth.od. no wrong will go unpunished.submit