Read the excerpt from an argumentative essay about protecting the Great Barrier Reef, a coral reef off the coast of Australia. Answer the question that follows.
The fragile nature of the Great Barrier Reef's ecosystem makes it vulnerable to harm. According to marine ecologist Maria Campos, "The Great Barrier Reef is a testament to homeostasis, where every species, no matter how small, plays a crucial role in the symphony of survival." Homeostasis refers to the stability and balance maintained within a system.
Which elaborative technique is used in the last sentence of the passage?
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