This is a good question, let me share my reasoning.
This is an assumption question, so we basically need to strengthen the conclusion. Arriving at the conclusion can get a bit tricky here as it is something which is not directly stated by is something which is indirectly implied. The author wants to say that the advertisements aired in school between news program do not indoctrinate students in other words he is refuting the apprehensions of teachers and parents, what is stated in the last sentence
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This is an assumption question, so we basically need to strengthen the conclusion. Arriving at the conclusion can get a bit tricky here as it is something which is not directly stated by is something which is indirectly implied. The author wants to say that the advertisements aired in school between news program do not indoctrinate students in other words he is refuting the apprehensions of teachers and parents, what is stated in the last sentence
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