<span>an apparatus for producing and recording spectra for examination</span>
It is called MNEMONICS. A mnemonic refers to any learning method that helps memory retention. The method makes use of codes, images and retrieval cues to encode information in a manner that allow efficient storage and retrieval. Mnemonics functions by associating information with something meaningful which in turn enhances the brain to have better retention.
The answer would probably be a type of tree, because Mallard is a type of duck. So for example Mallard : duck is the same as Oak : tree
Depend on who you're trying to persuade. Depending on the subject, the audience may be different, so the need for persuasion may have a different appeal. If it's a tragic novel, it may call for emotional and ethical persuasion. In a murder mystery, for example, it may call for logical and rational persuasion. In a fiction novel, it may call for facts and evidence, especially if evidence is needed to be cited. And most often times, persuasion includes interests and opinions, so don't worry about that one.
Answer:
If you rotate it 90º counterclockwise D would be in the coordinates (-3, -1).
Hope it helped,
Happy homework/ study/ exam!
Explanation:
