Final answer:
Vocational identity often takes years to establish, and most work demands specific on-the-job skills. The job market has changed, requiring more education and training, and lifelong careers are less common.
Step-by-step explanation:
Today, vocational identity often takes years to establish, and most work demands very specific skills that cannot be learned except on the job. With the changing job market, the need for education and training has increased, and staying in the same job for a lifetime is no longer common. It is important for those entering the workforce to expect to hold multiple jobs throughout their career.