Which of the following describes employees who change employers as part of a conscious career strategy?

A) contract workers
B) job hoppers
C) part-time employees
D) temporary workers
E) sponsors

Job hoppers are employees who intentionally change employers as part of their career strategy, often to gain new skills, experiences, and higher salaries. Contract workers, part-time employees, and temporary workers are often hired on a short-term basis and do not necessarily have a long-term career strategy. Sponsors refer to individuals who provide support and guidance for someone's career advancement, and are not a type of employee.