Final answer:
The summary provided for 'Cinderella' is missing the rising action, such as the Fairy Godmother's help and Cinderella's transformation, making Option A ('This summary is weak because it leaves out the rising action of the story') the correct evaluation of the summary's effectiveness.
Step-by-step explanation:
The student asks which statement best evaluates how effectively a summary includes all of the story's plot elements for Cinderella. After analyzing the provided summary, it is clear that Option A is correct: 'This summary is weak because it leaves out the rising action of the story.'
While the summary mentions Cinderella's life, the ball, and the resolution with the glass slipper and marriage, it omits significant events that lead up to the climax, such as the Fairy Godmother's assistance, Cinderella's transformation for the ball, and how she got to the ball in the first place, which are all essential to the rising action of the story. Plot elements like the rising action are crucial for building tension and developing the story, making their inclusion necessary for a comprehensive summary.