I think the second option is your answer you are looking for.
You start out with who you are you say your name and age. then you put why your emailing the person and explain what you situation or story then you end it by thanking then and hoping they will respond
An informative text is the author's purpose for writing. An author of an informative text is trying to inform their reader about a certain topic.
<h3>What are the informative text?</h3>
In an informational textual content, the author's reason is to tell the reader approximately a selected topic. An informational textual content differs from a persuasive textual content, wherein the author's reason is to steer the reader of his or her opinion, or factor of view.
- The author's point answer the why question.
- Authors use explanation to answer what or when questions.
Read more about the informative :
brainly.com/question/1382377
#SPJ2