Final answer:
Semantic networks are used to represent relationships between concepts, aiding memory recall and information organization by categorizing and linking related ideas in a hierarchical structure. So the correct answer is option 3.
Step-by-step explanation:
The use of semantic networks primarily involves representing relationships between concepts. Semantic networks are a conceptual framework that depicts how different ideas or concepts are associated with one another. These networks embody a type of mental file cabinet.
Where concepts formed from linguistic information, images, ideas, or memories, such as life experiences, are categorized into a hierarchical organization. Through the process of spreading activation, when a concept within such a network is activated, other related concepts become more accessible due to their partial activation, enhancing memory recall.
Therefore, semantic networks play a crucial role in memory recall by providing multiple pathways to access information, thereby improving the ability to retrieve related concepts. In a broader context, these networks support cognitive functions by helping individuals identify relationships between ideas and maintain organized and accessible information.