Final answer:
The phrase 'to learn by repetition' refers to 'learning by rote (A)', which involves memorizing information through constant repetition. Habituation and observational learning are other forms of learning that involve repeated exposure and mimicry, respectively.
Step-by-step explanation:
To learn by repetition is to learn by rote (A). Learning by rote involves repeating information over and over until it can be recalled from memory effortlessly. This is different from drills, iteration, or recapitulation, which may also involve repetition but are distinct in their approach or focus. Learning by rote is often criticized because it may not lead to deep understanding, but it can be effective for memorizing facts or formulas that need to be recalled quickly.
Types of learning, like habituation (forming a habit) and observational learning, are important concepts in educational psychology. Habituation is becoming accustomed to a stimulus after repeated exposure, reducing the intensity of one's response, while observational learning involves learning behaviors by watching others. Both concepts emphasize different aspects of learning behavior beyond simple memorization.