This question is based on RAIDER OF THE TREASURE TROVE.
“To fly flags of joy” Two figures of speech used here are
The correct answer is: C
Explanation
The phrase 'To fly flags of joy' contains two figures of speech: metaphor and alliteration. 'To fly flags' is a metaphor for expressing joy, while 'flags of joy' is an example of alliteration due to the repetition of the 'f' sound.
There is an explanation video available .