Final answer:
The author uses dramatic irony to create humor in the phrase 'king of the jungle' by presenting a humorous contradiction between the traditional image of a lion as the king of the jungle and the actual portrayal of a lion as a timid and fearful creature.
Step-by-step explanation:
The author uses dramatic irony to create humor in the phrase 'king of the jungle' by presenting a humorous contradiction between the traditional image of a lion as the king of the jungle and the actual portrayal of a lion as a timid and fearful creature. This creates a comedic effect because it subverts the reader's expectations and plays with their preconceived notions.
An example of this can be seen in the character of a lion in a children's book who is afraid of mice, which is the opposite of what one would expect from the 'king of the jungle.'