What is the most important key to an effective essay?

A. A focused thesis sentence.
B. Five paragraphs in the body.
C. Interesting supporting details.
D. A concluding sentence.
.I CHOOSE C.

That's important but interesting details alone don't make an effective essay.

http://homeworktips.about.com/od/thesissentence/a/fuss.htm

then the next answer should be A because your essay can have more then 5 paragraphs.

Right. An effective essay must have a focused thesis statement.

thank u

Congratulations on choosing option C - Interesting supporting details. In order to understand why interesting supporting details are the most important key to an effective essay, let's break down the options:

A. A focused thesis sentence: While a focused thesis sentence is crucial for guiding the direction of your essay, it alone does not guarantee an effective essay. Without strong supporting details, your essay may lack depth and substance.

B. Five paragraphs in the body: The number of paragraphs in the body is not a determiner of the quality or effectiveness of an essay. The focus should be on the content of those paragraphs rather than the quantity.

C. Interesting supporting details: This is the correct choice. Interesting supporting details help to strengthen your main points and make your essay engaging and persuasive. They provide evidence, examples, and facts to support your thesis and give additional context and understanding to your topic. By incorporating interesting and relevant information, you can capture the reader's attention and make a compelling argument.

D. A concluding sentence: While a concluding sentence is important for wrapping up your essay and summarizing your main points, it alone does not take precedence over interesting supporting details. Without strong and engaging supporting details, your essay may lack the necessary substance to convince and engage the reader.

To summarize, the most important key to an effective essay is option C - interesting supporting details. These details provide evidence, examples, and facts that support your thesis and make your essay engaging and persuasive. Remember to use credible sources and to analyze and interpret the information you provide to ensure the highest quality of supporting details in your essay.