Why do you think the author includes the details about how much money Grullon has made?

- "the die is cast; i have consented to return if we are not destroyed. thus are my hopes blasted by cowardice and indecision; i come back ignorant and disappointed. it requires more philosophy than i possess to bear this injustice with patience. i have lost my hopes of utility and glory; i have lost my friend."

d) elnora cannot convince wesley sinton to her with school costs. she will raise the money herself.