The answer is C. Common Knowledge
You can’t use third person without saying it’s your own research , but you can say “ people conducted their own research on this topic “
Answer:
The tone of a poem is its emotional weather.
The tone of this poem is cheerful because it can be observed that Winter is described as "Wondrous", or marvelous. Besides, the poem uses words such as "sparkly", and it is said that the beauty of the winter transforms landscapes into wonderlands. To sum up, the poem gives the sensation to the audience that the author has a positive view about winter.
Explanation:
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