<span>So you can find ways to address them in your answers.</span>
Hi! Britney's tragic flaws was low self-esteem and body image issues.
The statement about melatonin as the chemical that regulates the sleep and wake cycle is the supporting detail. Thus, option D supports the main idea of the passage.
<h3>What is a supporting detail?</h3>
Supporting detail is a statement that includes the data that are well researched and have examples and detailed descriptions that support the central idea that serves the purpose of the essay.
The main idea is the central thought that the passage wants to deliver to its reader and is supported by the details that clarify the idea about the topic.
Here the main idea is about the sleep cycle that is regulated by the hormone melatonin released by the brain. It balances the sleep and the wake cycle of the person and varies with the age. Its release controls the sleep pattern and regulates the best function of the body.
Therefore, the release of melatonin best supports the idea of the passage.
Learn more about supporting details here:
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In a book of sea lions, the index gives the most useful information quickly.
Answer: Index
<u>Explanation:</u>
The table of contents is normally written before the start of the written work and it carries the details of the content and the page number corresponding to it. Index refers to the headings of a particular chapter and helps the reader to go through the index and make a quick search of the relative topic.
A glossary normally is written in a book which gives the definition of a particular word or phrase. It is written in an alphabetical order for the reader to comprehend words to understand.The appendix gives insight about the reference and citations made towards this particular topic.
