Read the passage from the caged bird which additional line best matches the tone of this stanza?

How might a reader find tables charts or graphs useful

Read the paragraph. in fact, teenagers contribute a great deal to their community. this is another reason why they must be taken into account when public policy is debated. over eighty percent of teens spend time volunteering at their schools and other organizations. this is an example of statistical analysis layering point of view outlining

Those are books that need to be returned to the library what is the antecedent of the pronoun those