Final answer:
Arranging things in a sensical manner reduces the need for information in memory by utilizing chunking and organization techniques.
Step-by-step explanation:
Arranging things in a sensical manner helps reduce the need for information in memory by utilizing chunking and organization techniques. Chunking involves breaking information into manageable chunks, such as remembering a phone number as 520-555-0467 instead of a string of digits. By grouping information into meaningful chunks, it becomes easier to remember and retrieve the information. Additionally, organizing information into categories or concepts helps create cognitive structures that make information more organized and accessible in memory.