Evaluate the reasons why high road transfer is more difficult to achieve than low road transfer. Abstraction is the process of extracting the underlying essence of a concept or idea, removing any specific details or examples. In the context of high-road transfer, which involves drawing on abstract principles to solve problems or understand new situations, a failure to abstract the solution from the analogy means the learner is unable to identify and apply the general principle or rule that the analogy is meant to illustrate. This can hinder their ability to apply this knowledge to new, similar problems or situations