Answer :
Answer:
A) functional paragraph
Explanation:
Within the formal structure of the text, they play a role not so much in content development, but rather in keeping the informational fabric organized and related to each other. They tend to be paragraphs of short length that help to guide the exposition of thought, linking paragraphs with others to contribute to the unity, cohesion and coherence of the text. These paragraphs do not have a thematic sentence that expresses a central idea, since their sentences only collaborate with the development of the main propositions contained in the informative paragraphs that precede them or follow them.