In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
Under the sun

Correct option is B

The correct meaning of the given idiom is (b) On earth.
Given Idiom: Under the sun
Meaning of idiom: An expression used to denote everything on Earth, often used to emphasize the wide scope of something.
Example: Every form of life under the sun depends on water to survive.