for
on
with
to
Answer is Right!
Answer is Wrong!
The correct answer is: to
A concession is a surrender of a demand or claim. In this case, the employer is willing to give in to the demands of his employees. The preposition “to” is used to indicate the recipient of the concession.
The other options are incorrect because they do not make sense in the context of the sentence.
- “For” is used to indicate the purpose of an action. In this case, the employer is not giving in to the demands of his employees for a specific purpose.
- “On” is used to indicate the basis of an action. In this case, the employer is not giving in to the demands of his employees on a specific basis.
- “With” is used to indicate the accompaniment of an action. In this case, the employer is not giving in to the demands of his employees with a specific accompaniment.
I hope this helps!