Answer:
Its the second one
Step-by-step explanation:
In an essay, article, or book, an introduction (also known as a prolegomenon) is a beginning section which states the purpose and goals of the following writing. ... ln technical writing, the introduction typically includes one or more standard subsections: abstract or summary, preface, acknowledgments, and foreword. (BWT i said this in the chat, try looking there before Reporting PPL)