Which of the following is a reason multiple roles usually benefit psychological well-being?

A) Paid work is generally a source of increased self-esteem.
B) Paid work is generally a source of more social involvement.
C) Paid work is generally a source of an independent identity.
D) All of these answers are correct.

All of these answers are correct. Having multiple roles often provides individuals with a sense of purpose and accomplishment, which can lead to increased self-esteem. It also provides them with opportunities to interact with others and build social connections. Additionally, multiple roles can help individuals establish their own identity outside of any single role, providing a sense of independence and autonomy.