Final answer:
Motivation is not a personal trait that is determined at birth and difficult to change. It is influenced by a variety of factors, including biological and environmental factors.
Step-by-step explanation:
Motivation is not best viewed as a personal trait that is largely determined at birth and difficult to change. Instead, motivation is influenced by a variety of factors, including both biological and environmental factors. While some aspects of motivation may have a genetic basis, such as the tendency to seek novelty or engage in risk-taking behavior, other factors like cultural norms and social experiences also play a significant role.