Which of the following is NOT considered one of the three main components of good writing?

The correct answer is that the bibliography is not considered one of the three main components of good writing. In the context of writing, the main components typically include the introduction, body, and conclusion.

The introduction serves to present the main topic, engage the reader, and outline what is to follow. The body contains the bulk of the content, developing the ideas presented in the introduction through detailed explanations, evidence, and examples that support the thesis. Lastly, the conclusion summarizes the key points made, reiterates the significance of the discussion, and often provides a final reflection or closing thought.

In contrast, a bibliography is a separate element that provides a list of sources referenced within the text. While bibliographies are essential for academic integrity and can enhance the credibility of a piece, they do not function as a core structural component of the writing itself, which is why it is considered the correct choice for this question.