The answer would be B, the rhyming of the second and fourth lines of each stanza
Answer:
Three mixed-race girls are torn brutally from their Aboriginal mother and sent over a thousand miles away to a training camp for domestic workers as part of a government policy to integrate them into white society. Linking the camp and their distant home territory is a vast rabbit-proof fence, which stretches from one coast to another and just might help the girls find their way back.
3. Mosquitoes, crickets, and the howling of a wolf kept the campers awake most of the night.
4. "Why do I always have to give Kiki a bath, mother?" complained Aaron.