Ethos. It establishes credibility because of the position of the political activist.
<span>The word "closely" functions as an adverb in the sentence "Daily watering keeps Sheila's plant healthy and she watches closely for early signs of disease" closely (adverb): closely (comparative more closely, superlative most closely) Thank you for posting your question here at brainly. I hope the answer helps. </span>
I would go with B. although because if you think and read. the sentence it make the most sense. hope this helps :)