Question

From a layman's point of view, which one of the following option is synonymous with the study of History and very difficult to memorise?

Answer 1

Answer:

A mnemonic (/nəˈmɒnɪk/,[1] the first "m" is not pronounced) device, or memory device, is any learning technique that aids information retention or retrieval (remembering) in the human memory. Mnemonics make use of elaborative encoding, retrieval cues, and imagery as specific tools to encode any given information in a way that allows for efficient storage and retrieval. Mnemonics aid original information in becoming associated with something more accessible or meaningful—which, in turn, provides better retention of the information.