"Music is certainly an important part of The Tempest," says Professor Lindley. "It is an important means by which Prospero exercises his power, and it moves the characters round the stage. It puts the characters to sleep, it wakes them, it cures them of their madness, it propels the action."
Answer:
8
Explanation:
The mode is the value that occurs the most frequently in a set.
In this set:
The value 6 appears once
The value 7 appears twice
The value 8 appears three times
The value 9 appears twice
The value 8 is the most frequently occuring, so the mode is 8.
Gulliver's voyage lasted 17 years