Final answer:
Elliot is most likely in the Pre-alphabetic phase according to Ehri's phases of reading development, where he recognizes logos and visual cues without fully understanding letter-sound correspondences.
Step-by-step explanation:
Elliot's connection of the shape of a familiar logo with the name of the product is indicative of his reading development phase. According to Ehri's phases of reading development, Elliot would most likely be in the Pre-alphabetic phase. During this phase, children often recognize logos and other visual cues associated with words or names but do not yet understand the connection between letters and sounds. As they progress beyond this phase, they start to develop an understanding of the alphabetic principle, which is the foundation for later stages. The Pre-alphabetic phase is characterized by the recall of familiar signs and symbols that are not necessarily decoded by using letter-sound correspondences but rather by visual cues and memorized shapes.