6. The _______ of an introduction to an essay establishes how you feel about your topic and the relationship with your readers.

A. topic

B. tone

C. point of view IS NOT COORECT

D. focus

B indicates emotion.

The correct answer to this question is B. tone.

To determine the correct answer, first, let's understand the meaning of each option:

A. topic: refers to the subject or theme discussed in the essay. While it is important, it does not directly address how you feel about the topic or the relationship with your readers.

B. tone: refers to the author's attitude, emotion, or viewpoint expressed towards the topic and the readers. The tone can be formal, informal, persuasive, informative, humorous, etc., and it plays a significant role in setting the overall mood of an essay.

C. point of view: refers to the perspective from which the essay is written (first-person, second-person, third-person). While point of view is important in an essay, it does not establish how you feel about the topic or the relationship with the readers.

D. focus: refers to the main idea or central point of the essay. It helps to keep the content relevant and on track. However, it does not directly address how you feel about the topic or the relationship with the readers.

Considering the given options and their meanings, it becomes clear that the correct answer is B. tone, as it directly relates to how you feel about your topic and the relationship with your readers.