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Write chemical equations that show what happens when acid rain reacts with limestone rock
Charles Finney
An influential American Presbyterian minister and leader in the Second Great Awakening in the United States who is often called the "father of modern revivalism."
Emerson and Thoreau
Ralph Waldo Emerson and Henry David Thoreau were prominent American philosophers, essayists, and poets who led the Transcendentalist movement in the mid-19th century, emphasizing individualism, nature, and self-reliance.
Essays
Short literary compositions on a particular theme or subject, usually in prose and generally analytic, speculative, or interpretative.
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