B. In North America, a range of mountains are often home to a variety of plants and animals.
Irony is a Literary device in which there's a contrast between expectation and reality.
Option D best explains the situational Irony
The Aunt tells a story with a Moral, but the children Ignore the lesson.
Miss Scatcherd had who a list of sundry complaints about Helen Burns. She teaches English and History at Lowood school and this is the place where Helen Burns schools.
Miss Scatcherd used to hit Helen because her fingernails are dirty and Helen could not clean them because the water was frozen
Some classes which she used to teach, students used to stand around her chair while they are reading.
Miss Scatcherd used to teach English. Despite the students' disrespect she used to continue with her object of constant notice.
