After each of the following sentences, a list of possible interpretations of the sentence is given. Choose the interpretation that you consider most appropriate for each sentence.
The teacher was reprimanded for turning a blind eye to the acts of rudeness of his pupils. This means that the teacher

• A.did not pay attention to the pupils
• B.behaved like a blind man
• C.was responsible for the rudeness of his pupils
• D.ignored the behaviour of his pupils