How do the last two lines of the poem reveal the difference between the speaker's perception of Richard Cory and Richard Cory's own feelings about himself?

A) Richard Cory was happy with himself but the speaker didn't like him.
B) Richard Cory was happy with himself, but the speakers are not happy with their identities.
C) The speaker was glad that Richard Cory was as unhappy as the rest of the people in the town.
D) The speaker thought Richard Cory was happy because he had everything the speaker wanted, but Cory was actually unhappy.

Read the claim. human bodies have developed over time to support a vegetarian diet. which sentence provides the best supporting evidence for the claim? because humans have evolved over millions of years, it makes sense that our diet has evolved as well. i can feel the negative effects of meat and its excess vitamins when i consume meat products. the length of human intestines is better suited to digest food derived from plants than to digest meat. human taste buds have matured throughout history in a way that makes people crave the flavor of meat.