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.
I don't understand your question.
Answer:
True
Explanation:
Using those words mean from the persons point of view
Grasp the cone with the right hand firmly but gently between thumb and at least one but not more than three fingers, two-thirds of the way up the cone.
Answer:
I think its A but I'm not 100% because there is no paragraph present