what is a purpose of an introduction

Question

what is a purpose of an introduction

to state the goals and purpose of the text
to tell a story related to the main topic of a text
to provide evidence that supports tthe central argument of a text
to summarize the idea in a text

chose one please only one

Answer 1

The purpose of an introduction is to state the goals and purpose of the text.

Answer 2

The purpose of an introduction is to state the goals and purpose of the text.

Answer 3