In a paragraph, essay, or speech, an extended definition is an explanation and/or illustration of a word, thing, or concept.
They are used to show relationships between ideas. They can be used to join 2 or more sentences.
Explanation:
Support Detail/example/data/explanation - Explain how an event led to an adventure or quest.
the answer is
Ambifuos reference.
It is not clear that the <em><u>it </u></em>as a pronoun reference refers to the fact of singing higher or being different from others.