It is and it isn't but it matters how you use it you can use it to tell someone what theyre doing wrong or you can use it to hurt other peoples feelings so I think its neutral
D) Money does not bring as much happiness as friendship
It should be the first choice.
The theme of the poem is basically the American Discrimination. Discrimination is basically is a term which is used to define the difference b/w two groups on the base of some qualities etc. For example the American Discrimination was between black and white people.