Final answer:
A student reading 100% of words correctly cannot deteriorate in terms of reading accuracy, but may seek improvement in other areas of reading.
Step-by-step explanation:
A learner who correctly reads 100% of the words she is presented cannot deteriorate in terms of the measure used. In this case, ‘deteriorate’ means to become worse over time. Since the student is already achieving the highest possible score by reading all words correctly, there is no room for decline in this specific measurement of reading ability. However, it is important to note that this does not cover other aspects of reading such as comprehension or speed. Therefore, while improvement in terms of accuracy might not be possible, there could be other areas where the student could strive for improvement.