The availability of television reduces the amount of reading children do. When television is made unavailable, a nearly universal increase in reading, both by parents and by children, is reported. When television is available again, the and children relapses to its previous level.
What this question is testing
Your task
Break the argument into its conclusion and evidence, then do exactly what the question stem asks with that structure.
Common trap
Answers that sound relevant to the topic but don't connect to the argument's actual reasoning.
Winning move
Predict what a right answer must do, then test each choice against the conclusion-evidence gap.
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