Answer:
C
Explanation:
Learning can be explained by a mathematical model. Gordon Bower was a psychologist who works om memory. He was a cognitive psychologist who studies human memory, language, emotions, and behavior. He has taken interest in cognitive process and emotions, imagination , language and reading comprehension as they relate to the memory. His main focus was on the mathematical model of memory. one of the models he explained was about the concepts. He shifted him focused towards short term memory. A particular 7 items digit was given by Bower that is still popular as chunking.