6. Topic: Chaining You are responsible for training a new co-worker how to properly use the cash register to ring up customer purchases. You write an 8-step task analysis to assist with your training. (10 pts per section) a. What are the four ways you can validate the task analysis? Your response should explain the strategies and also clarify how these will be used in the context of this specific skill/TA development. b. Will you use forward, backward, or total-task chaining to teach this skill? Provide a rationale for your selection. Briefly discuss what that strategy would look like during implementation. c. What prompting strategies will you use? How will you fade out your prompts? Be specific and detailed in your response include references