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.
Answer:
sullen
Explanation:
Sullen can be defined as bad-tempered and sulky; gloomy.
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to establish setting and context</span>
