1.) A, Theme
2.) B, Love is blind.
3.) C, solidarity
Just got a 100% :)
Someone accidentally left B. His or her back back on that park bench. You are referring to a person.
Answer: "pheromones" .
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<u>Note</u>: "Odorless chemicals" that serve as "signals" to members of one's own species are called: <u> pheromones </u><u /> .
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The best answer is A-the author uses personification