The correct answer is: B. granted
The word “granted” means “to give (something) as a favor or right.” In this case, the Labour Ministry granted the man legal aid. This means that they gave him the right to have a lawyer represent him in court.
The other options are incorrect because they do not accurately describe what happened. The man was not offered legal aid, he applied for it. He was not allowed legal aid, he was granted it. He was not awarded legal aid, he was granted it. And legal aid was not implemented for him, it was granted to him.
I hope this explanation is helpful! Let me know if you have any other questions.