Frederick Taylor believed the main purpose of management is to:

Frederick Taylor, known as the father of scientific management, emphasized the importance of efficiency and productivity in the workplace. He advocated that the primary goal of management is to maximize the prosperity of both the business and its workforce through systematic study and standardized practices. By carefully analyzing workflows and implementing scientifically designed processes, he believed organizations could enhance productivity while also benefiting employees through fair compensation and job security.

Taylor's approach was grounded in the idea that when businesses operate efficiently and profitably, they can invest in and support their workers, ultimately leading to overall economic health for both the organization and its employees. This focus on profitability and operational efficiency underpins why making the business prosperous aligns well with Taylor's philosophy, marking it as the correct choice.

In contrast, while ensuring employee job satisfaction and promoting team collaboration are important aspects of modern management, they were not central to Taylor’s scientific management principles, which prioritized productivity and efficiency. Similarly, the notion of establishing a rigid structure, while it might be a byproduct of standardized procedures, does not encapsulate the overarching goal Taylor intended, which was profit maximization coupled with systematic management practices.