It is called a nonrestrictive element, or <span>nonessential element
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I hope this helps!!
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Answer:
While I waited for the ducklings to cross the street.
Explanation:
Answer: The purpose of a thesis statement is to provide a clear, specific argument that will serve as a guide to the reader, so she knows what to expect from your essay. What is the first thing you should do when writing a thesis? Your thesis paper should help in expressing your thought process by simply breaking it into logically distinct sections.
Explanation:
This seems to be describing wants and needs to me