If two different texts are given, then they are usually given to complement each other and show how the themes are linked.
This refers to the main agenda to which a literary text is written which can either be to inform, persuade, convince, entertain, etc.
Hence, some texts have the purposes of writing as:
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about text purpose here:
https://brainly.com/question/2289953