A correlation cannot be used to determine whether children who are friendly are also smart. honesty in school is related to honesty at home. intelligence is related to friendliness. honest children have honest parents. TV violence causes childhood aggression.

Option E

Explanation:

Correlation and causation studies are two different things. Co-relation is a simple representation of relationship between two subjects A and B. It does not mean that A will be caused because of B or B will be caused because of A.

However, causation connects two variables "cause and effect." The case of negative impacts produced by TV during childhood stage is more a cause and effect relationship than a co-relation

Hence, option E is right answer