According to Moore's Data on How Workers View Their Jobs

According to Moore's data on how workers view their jobs,

A) at lower annual incomes,few people work just to earn a living.
B) at lower annual incomes,few people get a sense of identity from their job.
C) the higher the annual income,the more people work just to earn a living.
D) the higher the annual income,the more people get a sense of identity from their job.