Final answer:
The text structure of this passage is compare and contrast. It presents two different studying techniques and discusses their pros and cons.
Step-by-step explanation:
The text structure of this passage is compare and contrast. It presents two different studying techniques, one by rereading the textbook and the other by using flashcards, and discusses the pros and cons of each method. The author compares their brother's method to their own and concludes that the effectiveness of the technique depends on the individual.