Chall's Stages of Reading Provide a Vantage Point from Which

Chall's Stages of Reading provide a vantage point from which the reading difficulties/delays of many students with reading disabilities can be understood. Based on what you know about the reading difficulties of students with mild disabilities, at which of Chall's stages to you think these students get "stuck?" For your answer, name the stage, describe the stage, and provide evidence that supports your argument that students with reading disabilities frequently get stuck at this stage.