Final answer:
Workers in the United States value a mix of job security, high salary, flexible working hours, and career growth opportunities, with job content and long-term career advancement often playing a key role in overall job satisfaction.
Step-by-step explanation:
The main requirement of workers in the United States tends to be a combination of job security, a high salary, flexible working hours, and career growth opportunities.
Research has shown that while salary is important, other factors like job content, career advancement, professional relations, supervision, and work-life balance significantly contribute to job satisfaction. Job security is often valued because it provides a sense of stability and reduces the anxiety associated with the insecurity of one's position. A high salary is desirable as it affords workers the ability to become financially independent and pursue a happy life, but over time, the satisfaction from higher pay tends to diminish.
Flexible working hours appeal to those looking for a work-life balance, allowing them to fulfill personal commitments alongside their work responsibilities. Career growth opportunities are essential as they provide a pathway for personal and professional development within the workplace, which can be more fulfilling in the long term than immediate financial rewards.