I only like one of their songs lol
Answer:
A: Example
Explanation:
The passage hints at the meaning of the word MARSUPIAL using an example, listing kangaroos, koalas and wallabies as this example.
A marsupial is an animal that carries its young in a pouch on its belly, and it is commonly known that kangaroos/koalas/wallabies do this.
Therefore, the answer is A - the passage used an example as a clue to the meaning of the word marsupial.
Heavy Metal is is very heavy. (Screaming, the lyrics are darker, the overall music is loud and very aggressive)
Rock and roll have lighter notes and not as dark as Heavy Metal.