Gabe, a recent graduate with a degree in civil engineering, just landed his first job as a field engineer with a company that provides maintenance and repair for oil and chemical companies. Although he will be traveling to many job sites during the first five years, many of his new colleagues remarked on the opportunities for growth and promotion and added responsibilities if he persevered with this company. Based on Herzberg's theory, what benefits are Gabe's colleagues referring to? Multiple Choice hygiene factors motivators Theory X factors needs factors