Which of the following factors does Roe consider least impactful on career development?

Roe's career development theory emphasizes the importance of psychological needs, with a particular focus on how familial and environmental influences shape an individual’s career choices. Within her framework, the emphasis lies on the roles of family connections, genetic predispositions, and formative experiences, especially during childhood.

While economic status can influence access to educational and occupational opportunities, Roe places greater significance on the psychological and social factors that shape our interests and motivations throughout life. Family connections and early experiences are seen as critical in establishing the values and interests that direct individuals toward certain careers. Genetic predispositions also play a role by influencing personality traits or aptitudes that may align with specific career paths.

Therefore, economic status is viewed as a relatively less impactful factor compared to the strong psychological and social influences discussed by Roe. This is why it is the correct answer in highlighting the least impactful factor in the context of career development according to her theory.