I need help on this plz I need a good grade

Regarding most of the narrator’s story, which word best describes the tone?

What type of pollution does household garbage cause

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.