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:
brainly.com/question/11669714
#SPJ1
Answer:
Commemorative speech or tribute.
Explanation:
A commemorative speech is primarily a tribute or ceremonial that is dedicated to recount and honor the accomplishments or achievements of a person's life in a celebratory or glorifying tone with an aim to show respect towards the person and their significance in one's life.
As per the given description, Austin's eulogy at the funeral of his grandmother exemplifies a 'commemorative speech' as he attempts to celebrate and honor his grandmother's life by informing and persuading the readers about the achievements of her life. Thus, Austin attempts to pay a tribute to them. Therefore, '<u>commemorative speech</u>' is the answer.
Answer:
The main purpose of an Engineering technical report is to present a solution to a problem in order to prompt action. Technical reports provide a record of your developing expertise and are a legal record of your work and decision making.
<em><u>The key elements of a report</u></em>
- The key elements of a reportTitle page.
- Table of contents.
- Table of contents.Executive summary.
- Table of contents.Executive summary.Introduction.
- Table of contents.Executive summary.Introduction.Discussion.
- Table of contents.Executive summary.Introduction.Discussion.Conclusion.
- Table of contents.Executive summary.Introduction.Discussion.Conclusion.Recommendations.
- Table of contents.Executive summary.Introduction.Discussion.Conclusion.Recommendations.References.
