Answer:
A rhythm that repeats at long intervals would contrast with a rhythm that repeats at short intervals because they would create different senses of pulse and meter.
Step-by-step explanation:
A rhythm that repeats at long intervals would have a slower and more extended pulse, giving a sense of more extended phrasing and longer musical lines. On the other hand, a rhythm that repeats at short intervals would have a faster pulse and a more rapid sense of motion, with shorter and more concise musical phrases. These contrasting rhythms can create different moods and effects in music and can be used by composers to create tension, release, and contrast within a piece of music.