If Selma wants to evaluate what went wrong when she tried to make this recipe, she should ask the following question: Did I dissolve the sugar before adding the final three ingredients?
This is the only one of the questions which refers to the specific recipe and the steps Selma should have followed, thus, evaluating what has happened.
<u>Question 1</u> asks about what can be done to improve what has already been done, so it doesn't refer to what has happened but rather to possible future steps that could impove the result.
<u>Question 2</u> tests the recipe but it doesn't assess Selma's performance on this one.
<u>Question 3</u> is irrelevant to the procedure followed as it compares this recipe to her mother's one and not the steps recommended in this recipe to the steps that Selma followed.
