Define what follower readiness is.
Then provide an example from your work history on a co-worker or yourself as to high readiness or low readiness. How was or could the situation be addressed by the leadership?
Here is an example: An experienced emergency room physician would be high in readiness on tasks like assessing a patient's medical status, but could be relatively low on readiness for facilitating an interdepartmental team meeting to solve an ambiguous and complex problem like developing hospital practices to encourage collaboration across departments.