The word 'available' does not suggest an intense tone
Better because we have less slaves and less racist people and less hate
In Mattie's mind, Blanchard's balloon—“a yellow silk bubble escaping the earth”—symbolizes freedom, particularly an escape from her home, where she feels as if she's trapped and treated like a child.
Salutations!
What kind of pronoun is "it"?
It is a personal pronoun. Personal pronouns refers to genders that is clearly stated. It is also used to replace names of genders so that the sentence looks comprehensible. It is often used to point out objects.
Hope I helped (:
Have a great day!