Spiral curriculum is based on the learning theory of:AFrancis BeaconBJean piagetCJerome BrunerDLev VygotskyAnswer: C. Jerome Bruner Read Explanation: A spiral curriculum is one in which there is an iterative revisiting of topics, subjects or themes throughout the course.A spiral curriculum is not simply the repetition of a topic taught. It requires also the deepening of it, with each successive encounter building on the previous one. Read more in App