Which of the following is an example of evocative genotype → environment effects?
1) A child with a genetic predisposition for aggression growing up in a violent environment
2) A child with a genetic predisposition for intelligence growing up in a stimulating environment
3) A child with a genetic predisposition for shyness growing up in a supportive environment
4) A child with a genetic predisposition for athleticism growing up in a sports-oriented environment