Assuming you meant explanatory text and not exclamation text, the answer would be brackets. For example, say your quotation is "She wrote the book." If you are quoting this directly in a paper, you want your audience to know who "she" is. So, you use brackets, and write the following: "[J.K. Rowling] wrote the book." Hope this helps.
Answer:
Short Story
Explanation:
google search via quizzlet
Answer:
its her true feelings for her mother
Explanation:
I hope this helps
I'd say "native", "mangnanimity", and maybe "justice" are emotionally charged. You can tell by the context of the sentences.