Answer:
d) teach students that it is better to memorize related problems rather than understand them.
Step-by-step explanation:
Although the technique is important to keep things in mind, rote learning is inefficient by itself because learners disconnect from past and future learning while they lay stress only on memorizing stuff. Therefore, this learning method loses the practical application of knowledge in day to day life. On the other hand understanding, the problems better make them make use of it throughout their life.