The main difference between the exemplar model and the prototype model is that the prototype model is defined by of the category and the exemplar model is defined by of the category.

the best example; all the examples

Explanation: The prototyping model is a systems development method in which a prototype is built, tested and then reworked as necessary until an acceptable outcome is achieved from which the complete system or product can be developed while Exemplar model proposes that human memory assigns objects and ideas into broad categories and when confronted with a new object, the mind is able to place the new object into its appropriate category.

Prototype theory suggests that a new stimulus is compared to a single prototype in a category, while exemplar theory suggests that a new stimulus is compared to multiple known exemplars in a category.

the correct answer is "hematoma formation, with ligaments that are stretched, partially, of fully torn" ankle sprain are produced by an injury to the tough bands of tissue (ligaments) that surround and connect the bones of the leg to the foot. this causes several damage to the ankle including hematoma formation and ligament injury .

answer; they are called (pebbling);