I think the answer is 3) transitive verb! Hope I helped! :)
Answer: D. The Berlin Wall was made of concrete and rock, but the youth of Germany tore it apart like soggy paper in 1989 when the travel bans were finally overturned.
Explanation:
Previewing material is one of the three basic speed reading techniques and allows picking the main idea and important information before digging into details. Previewing strategies are suitable for any material, but are rather used for non-fiction content than fiction books.