According to Holland's theory of occupational choice, 'consistency' refers to:

Select one:

a. the extent that an individual's personality is aligned with similar rather than dissimilar work environments.

b. the person's tendency to stay with one career over a lifetime.

c. the extent to which an individual's values change frequently or are relatively stable.

d. a person's tendency to climb the corporate hierarchy at a fixed rather than an uneven pace.

e. how often a person moves to different companies for occupational development.