Select the most appropriate meaning of the given idiom.
Yeoman’s service

The correct answer is Excellent work done.

Explanation:
The idiom "Yeoman’s service" means efficient, reliable, highly useful, or excellent work performed in a dedicated manner. Historically, a yeoman was a member of a class of small freeholders in England known for their reliability, hard work, and loyal service. Thus, performing "yeoman's service" refers to doing outstanding and effective work, often in a crucial or supportive role.

Analysis of Options:
- Excellent work done: Correct. This correctly matches the meaning of providing efficient, valuable, and commendable service.
- A thankless and tedious job: Incorrect. Yeoman's service carries a positive connotation of high quality and usefulness.
- Working under a cruel master: Incorrect. The idiom is not associated with mistreatment or servitude under a harsh master.
- Fraudulent service: Incorrect. Yeoman's service implies genuine, honest, and high-standard work, not fraud.