A. A private end to serve
B. To fail to arouse interest
C. To have no result
D. To work for both sides
Explanation:
The idiom “to have an axe to grind” means to have a personal motive, hidden agenda, or selfish interest in a matter.
In simple words: to act for one’s own benefit.
Real-Life Example
- Don’t trust his opinion; he has an axe to grind.
- Don’t trust his opinion; he has a personal interest in the matter.
Hidden motive = Axe to grind