What type of power is demonstrated by providing or withholding knowledge that others do not possess?

The concept of power referred to in the question revolves around the ability to control information, which directly relates to the aspect of providing or withholding knowledge. Informational power is derived from possessing knowledge, data, or expertise that others either do not have access to or are not aware of. This form of power can significantly influence decisions, behaviors, and the overall dynamics within a group or organization, as those who hold this knowledge can shape discussions and outcomes by sharing or restricting access to that information.

In contexts such as leadership and management, having informational power enables an individual to assert influence effectively, as others may rely heavily on the information to make informed decisions. Those who control critical knowledge often find themselves in a position of authority or esteem because of their unique insight, demonstrating the essence of informational power. In summary, the ability to provide or withhold knowledge signifies a key factor in asserting influence, making informational power the correct answer.