In typical development, children master developmental milestones as they grow. Problems may arise if the child fails to meet some or even one of these milestones. In class, and in your book, we discussed a list of typical achievements in development. Pick three of these developmental milestones (i.e., talking, walking, developing peer relationships) and discuss what may happen with adaptational failure (failure to master or progress in developmental milestones) in any of these areas (e.g., development of a language disorder and lack of ability to communicate with caregivers). Write a 2-3 page paper discussing the implications of adaptational failure in the three areas you choose.