Respuesta :
Answer:
The correct answer is option C (commas).
Explanation:
In formal writing, when stating the non-essential information such as appositives, adjectival phrases, or adverbial phrases, the more suitable punctuation is the use of COMMAS.
For example, in the sentence "In Buenos Aires, the capital of Argentina, there was a power cut yesterday" the non-essential information that can even be removed without affecting the meaning is "the capital of Argentina" (between commas).