How does character motivation affect a story's plot?

the main character of "the secret life of walter mitty" retreats into a false pretense as a means escape from his mundane reality -- this is a flagrant issue seen in societies abroad, typically found in young adults and it is robbing our youths of their childhood.

explanation:

a thesis -- a well developed, formal thesis is required to be one sentence long. there are many themes in "the secret life of walter mitty" and i had resolved to give you one of the simpler ones while still honing it with class.

its english as a dog

explanation:

the very first one i did this and passed the test with 5 wrong

i believe that the answer is c, but i'm not entirely sure.