The free autism reading comprehension resource train rolls on... with visuals to support clarifying text. Individuals with autism can often struggle with asking for help or clarification when it is needed. By doing this they may lose out deciphering the meaning of their reading, and/or more importantly fail to learn the valuable life skill of figuring out unknowns in their environment.
Use the visual about clarifying to define the skill, then practice with the worksheet. Then, use your own reading materials to reinforce the skill!