Final answer:
A high employee turnover rate would best support the conclusion that Finance World has a weak corporate culture because it indicates potential employee dissatisfaction and conflicts with a strong, people-oriented corporate culture.
Step-by-step explanation:
When Sarah is assessing the statement that Finance World has a very team-oriented, people-oriented, and hardworking corporate culture, she should consider whether the internal practices support these values. Among the options given, if Finance World has a high employee turnover rate, this may suggest that the corporate culture is weak. High turnover can be an indicator of dissatisfaction among employees, which conflicts with the notion of a strong, people-oriented culture. On the contrary, competitive salaries and benefits, employee recognition programs, and well-defined career progression opportunities all support a positive corporate culture, reinforcing team orientation, appreciation of employee contributions, and opportunities for personal growth and development.