Decided whether is Nature or Nurture or Both for each statement

1- Wesley believes that it is his strong work ethic-learned from his mother- that allows him to succeed in Introduction to Psychology.

2. Jill and Jen are identical twins who, although separated at birth and raised in different homes, are both highly anxious.

3. Fred now sleeps with the lights on in his bedroom. His parents say his fear of darkness developed after their house was broken into one night when the family was asleep.

4. Rachel is an excellent tennis player who comes from a family of wonderful athletes. Being a good athlete just seems to run in her family. Rachel, also, is a hard worker and practices many hours a day.

5. Kyle is a cognitive psychologist who believes the human brain is wired to use language. He has found that all infants make the same sounds when babbling, even if they have never heard these sounds before in their environment.

6.Annette is a forensic psychologist who argues that genetic differences between males and females, rather than social experiences, account for the higher levels of testosterone in males that lead males to commit more crimes.

7. Development psychologists are clear that brain development is affected by genetics as well as experience.

8. Dr Jenkins is researching obesity and has found that things like portion sizes and the variety of food contributes to obesity as do genetics and hormonal imbalances.

9. Carter is a business manager who has found that people from cultures that read left to right pay more attention to items listed at the top left corner of a menu.

10. Ebonee is doing a class project on personality and has found that research on brain differences and genes can predict person's personality.