Final answer:
Ralph Waldo Emerson's change in thinking that led to the founding of Transcendentalism was influenced by economic considerations, personal relationships, and educational experiences.
Step-by-step explanation:
Ralph Waldo Emerson's change in thinking that led to the founding of Transcendentalism was influenced by economic considerations, personal relationships, and educational experiences. Economically, Emerson's family experienced financial difficulties, which led him to question the materialistic values of society and focus more on spiritual and individualistic pursuits. Personally, the death of his wife and his friendships with other intellectuals and writers influenced his shift in thinking. Educationally, Emerson's exposure to Romanticism and his studies of philosophy and literature allowed him to develop his own unique perspective.