Answer:
ExplanaIntroductory elements often require a comma, but not always. Use a comma in the following cases: After an introductory clause. After a long introductory prepositional phrase or more than one introductory prepositional phrase.tion:
<h3>A collection of myths, especially one belonging to a particular religious or cultural tradition.</h3>
"a book discussing Jewish and Christian mythologies"
Explanation:
<h2>:)</h2>
