Read the excerpt below. Which word best completes the sentence to indicate that city parks ease or diminish the severity of extreme environmental heat?
Answer:In her study on urban ecology, Dr. Alabi noted that city parks do not merely enhance aesthetic appeal; they actively 【mitigate】 the adverse effects of extreme heat by cooling the surrounding air.
Answer
The word 'mitigate' (or 'reduce', 'alleviate', 'lessen') correctly completes the blank, as the context describes decreasing the severity or harmful impact of extreme heat.
The sentence context focuses on how urban green spaces lower or soften the negative impact of high temperatures. Words such as 'mitigate', 'reduce', 'alleviate', or 'lessen' fit this precise meaning.
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Vocabulary and Word Meaning in Context