Who are experts that specialize in all aspects of running an enterprise and charge a fee for their services?

• A. Advisors
• B. Consultants
• C. Managers
• D. Agents

Answer: (B)

Consultants are professionals who offer specialized expertise in various aspects of running an enterprise. They typically possess advanced knowledge and skills in specific fields, such as management, finance, marketing, or operations. Their role is to analyze a business's existing practices and provide recommendations for improvement.

Consultants usually charge a fee for their services, which may involve assessing current processes, identifying challenges, and suggesting effective solutions tailored to the business needs. This can include strategic planning, performance optimization, and operational efficiency improvements.

In contrast, while advisors also provide guidance and support, their role may not always incorporate the hands-on, analytical approach that consultants typically employ. Managers are responsible for overseeing daily operations within an organization, while agents often act on behalf of others in negotiating deals, without necessarily providing comprehensive enterprise strategy services. Therefore, the specialized nature of consultants and their fee-based service model makes them the best fit for the description provided in the question.