Two paragraphs with at least 100 words per paragraph explaining the following

  
Two paragraphs with at least 100 words per paragraph explaining the following which should include a reference for each paragraph.
1. What role does oral language play in literacy development? How can a teacher support the development of oral language? Provide three strategies of oral language development in kindergarten to second grade age children. 
  
2. How can we identify whether students are in the phonemic awareness stage or phonics stage? Provide an example of each stage.