John Digs Ditches for a Living

John digs ditches for a living. On the weekends he is very active in his prayer group, organizing home visits to the elderly and infirm. Which of the following situations is helping John be content with his life?

A) The elderly and infirm appreciate his prayer group.
B) Religious status is more important than social status.
C) Digging ditches enables John to do prayer work.
D) John's paid work does not detract from his social work.