Question

"I'm sitting on top of the world" is an example of

parallelism
personification
symbolism
an idiom

Answer 1

I believe it’s an idiom!

Answer 2

phrase. If you say that you feel on top of the world, you are emphasizing that you feel extremely happy and healthy. [emphasis] Two months before she gave birth to Jason she left work feeling on top of the world. Synonyms: overjoyed, happy, ecstatic, elated More Synonyms of on top of the world.

Step-by-step explanation: