Final answer:
Florian remembers his locker combination through chunking, as the numbers match his favorite singer's birth date. This association acts as a mnemonic device, facilitating easier recall.
Step-by-step explanation:
Florian is able to remember his locker combination because it matches his favorite singer's birth date. This memorization technique is a form of chunking, where information is organized into manageable bits or chunks, making it easier to remember. In Florian's case, the date is already familiar to him, so he naturally applies chunking to remember his locker combination without additional effort. Furthermore, this example illustrates how mnemonic devices can aid memorization by associating new information with something already well-known to the individual. By linking the locker combination with the singer's birth date, Florian effectively utilizes a mnemonic to enhance his recall capabilities.