Answer:
b. functional paragraph
Explanation:
A paragraph is a communicative unit formed by a set of sequential sentences that deals with the same topic. It is composed of a set of sentences that have a certain thematic unit or that, without having it, are enunciated together. It is a component of the text that in its external aspect begins with a capital letter and ends in a separate point. It includes several related sentences on the same sub-theme; One of them expresses the main idea.
<u>Functional paragraph</u>
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 are usually short paragraphs that help guide the exposition of thought, relating some paragraphs to others to contribute to unity, cohesion and coherence of the text. These paragraphs do not have a thematic sentence that expresses a central idea, since their prayers only collaborate with the development of the main propositions contained in the informative paragraphs that precede or follow them. They can be of three kinds:
Heading or introductory paragraphs: As the name implies, its function is to introduce or present the topic. You must also locate the reader and arouse his interest.
Link or transition paragraphs: They relate the information in one paragraph with that in another. Some are retrospective (when referring to information already presented) and others, prospective (when they announce information that will appear later). They can be considered as major connectors that contribute to the unity, cohesion and coherence of the text.
is the buoyant force
is the density of the liquid
is the acceleration due to gravity