Heyo and Great question!
I think your answer would be A.) Freedom and Individuality
Hope this helped and have a great rest of your day!
The sentence is correct.
Here, "nicely" is serving as an adverb to give an information about the verb of the sentence ("talk"). Even though it comes from the adjective <em>nice</em>, which would modify a noun or a pronoun and not a verb, the addition of the suffix <em>-ly</em> makes it an adverb. That is why it works in this sentence.
Other examples could be:
- <em>quick - quickly</em>
- <em>heavy - heavily</em>
- <em>sot - softly</em>
The answer is the grammer used throughout