They are not effective because they don't have evidence , support of claims. I hope that this is the answer that you were looking for and it has helped you. Have a nice day.
Answer:
I think it would be misunderstanding
Explanation:
A white elephant symbolizes something no one wants—in this story, the girl's unborn child. Comparing the hills—and, metaphorically, the baby—to elephants also recalls the expression “the elephant in the room,” a euphemism for something painfully obvious that no one wants to discuss.