I think its rereading and editing i dont know what its called though
The subject is Leroy. the verb is swims.
APA style. it's most used for citation in research papers
<h2>
Answer:</h2><h3>The stars awaken a certain reverence, because though always present, they are always inaccessible; but all natural objects make a kindred impression, when the mid is open to their influence.</h3>