There are numerous facts she could include. She could write that they always consist of 14 lines and that they originated in Italy, created by Francesco Petrarch, but were later adapted for the Iambic Pentameter and became highly popular in England due to people like Shakespeare and Earl of Surrey.
Denotation, as connotation means the idea or feeling a word gives in addition to its literal meaning, while denotation means the literal meaning of the word in contrast to a feeling it may suggest.
A characteristic of informal writing is slang, abbreviations, short hand, or lack of punctuation.
Would you rather give your money to change or know it's safe?