Life-span development is an important topic in psychology that has an entire course devoted to it (PSY 211). Human development is influenced by our environment and experiences. Research gives us clues on which has the most impact on a particular area, but we still do not have definitive answers.
Choose a trait or behavior and state whether you believe it is influenced most strongly by nature or nurture. Back up your position with material from the text and information from a study or other credible source. For example, you might choose something such as a specific talent, sexual orientation/gender identity, or a certain type of prosocial/antisocial behavior.