Final answer:
Alora is using working memory when reading her textbook, as this type of memory allows for processing and interpreting information.
Step-by-step explanation:
Alora is using working memory to transform the information on the pages of her anatomy textbook into meaningful words in her mind. Working memory is a part of the memory system responsible for the transient holding, processing, and manipulation of information. It is actively engaged when we interpret and make sense of new information or stimuli. On the other hand, short-term memory serves more as a temporary holding station and doesn't involve the manipulation or processing of information that working memory entails. Sensory memory is the initial stage that briefly captures the sensory information from the environment; hence, it is not the type of memory involved in reading for comprehension. Finally, long-term memory is where information is stored indefinitely, which is not the immediate process Alora is engaged in as she reads.