An individual readily admitting to a mistake he made in the project is the correct answer, and best displays a practice of agile leadership. Honestly admitting a mistake is an agile leadership practice. The other responses are incorrect
because it’s not good practice to have a pre-standup meeting; the upkeep of a project plan is part of agile; to be transparent, estimates adjusted from the original should be provided only with an explanation as to why the buffer is
needed.