There is no way to truly honor those who died.
The most logical answer would be c because that is exactly what she is saying in the paragraph hope this helps
through silent disapproval
As the manifest destiny is a belief that states it was God's will that Americans spread over the entire continent, and to control and populate the country as they see fit. in fact, it was used before civil war to validate the acquisition of continental territories like oregon, for example.This is the central idea that the author suggests by Cordilia's ideas in her letter.