you need the hyphen only if the two words are functioning together as an adjective before the the noun they're describing.
Answer:
In the 1830s, the philosophy of Transcendentalism arose in New England. Some of its most famous adherents, including Ralph Waldo Emerson and Henry David Thoreau, are still regarded as leading American thinkers today.
Explanation nothing
Hello there.
<span>How long has storytelling existed?
</span><span>D. since humans learned to make sounds</span>
