for smarter people than me
A reference to a person, place, or thing outside of the text is a(n)
Allusion is a brief and indirect reference to a person, place, thing or idea of historical, cultural, literary or political significance.
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Advice on writing a essay about America I believe in.
How to improve in English
Iron and oxygen react together and form rust. Iron is a gray metal and oxygen is a colorless gas. Rust is a reddish-brown solid.