Which of the following best explains the concept of the "topic" in an academic essay or article?

A. The conclusion reached
B. The argument presented
C. The research summarised
D. The general theme

D. The general theme

The "topic" in an academic essay or article refers to the specific subject or area of focus that the author is addressing. It provides a framework for the discussion and helps guide the reader in understanding the main idea being presented. The topic is typically introduced in the introduction of the essay or article and is explored and developed throughout the body of the text.