The answer to this question is the letter "C" which is "He believes his life to be extremely simple and he believes that other's lives to be needlessly complicated". This is how Walden sees himself and compare himself to the lives of other people and he was able to see the differences.This was highlighted in the story entitled Where I lived and What I live for.
Answer:
Costs
Explanation:
Costs is plural, referring to multiple items being sold at once.
Something directly from the text
