Correct option is A
The correct meaning of the highlighted idiom "on the wane" is "on the decline."
Similar Idioms:
- On the wane: This idiom means to be decreasing or diminishing in strength, importance, or intensity.
- Example: Interest in the traditional craft was on the wane as modern technologies became more popular.
- On the decline: This phrase also means decreasing in quantity, quality, or strength.
- Example: The company's profits have been on the decline for several years.
- In decline: Refers to something that is gradually losing importance, power, or quality.
- Example: The old town has been in decline since the new shopping mall opened nearby.