Historical context can tell us important information about

the outcome of the plot

the fate of the author

the author's bibliography

the author's purpose

D). Author's purpose.

Explanation:

As per the question, knowing the historical context of a text would not only aid in understanding the reasons or purpose behind the creation of a literary work but also assist in better analysis and appreciation of the text. Historical context helps to better understand the text and relate it more comprehensively for interpretation and inter-textual reading. It provides the readers with the information regarding the author's purpose and motive behind the creation of the work that would assist to know and understand the inner meaning and read between the lines. Thus, option D is the correct answer.