The historical context is the most important to know.
Functional texts are the texts which include do-it-yourself and how to do instructions. It includes such as directories, menus, forms to fill and so forth. It is used by the reader in order to confirm for the next step and what is needed to do.
Therefore, of the following statements which describe a functional text is
The primary purpose is to provide information to perform a task.
It presents facts, principles, theories, and reasoning related to a subject
The correct answer is "Geometric isomers". This is because they have the same structural framework but their arrangement in space is different.
Answer:
I don't know what is this about
She is entertaining the readers with her anecdotes.