Answer:
[uncountable, countable] thought (of something/of doing something) an intention or a hope of doing something She had given up all thought of changing her job.
Explanation:
1. The main idea would be "<span>Scientists have lots of evidence to explain why dragons don't exist."
Emphasized by the evidence and word choice related to scientific evidence
2. The main idea would be "</span><span>I have always wondered if dragons existed, and I hope they did."
Displayed through the author's nature of questioning and evaluating different kinds of evidence and ideas. </span>
Dewey Decimal is library classification system. It helps to locate books in the library appropriately in order to generate topics by creating library classification system. The Classification helps to organize library materials by field of study. Main divisions are philosophy, social sciences, science, technology, and history. The system is made up of ten classes, each of them divided into ten divisions and which each one has got ten sections. Using Arabic numbers, three whole numbers makes the main classes. Then following numbers make sub-classes and further divisions. The classification is hierarchical and the same hierarchy is used for the system.
Frederick Douglass's purpose<span> in </span>writing his<span> autobiography was not only to show the way in which slavery degraded slaves but also to show the way the institution of slavery degraded slave masters.</span>