Henry decided to organize what he is studying by paying attention to chapter outlines, headings, objectives, learning outcomes, and test questions. this best illustrates the use of organization.

Hierarchical organization

Explanation:

 The hierarchical organization is one of the type of organization structure in which the authority are basically divided into the different levels in the form of chain of command and the vertical link.

The higher level in the organization hierarchy controlling the lower level in the organization and the hierarchical structure is basically refers to the pyramid.

 According to the given question, Henry decided to organizing all his sty material in the form of hierarchy such as objective, learning, outline and outcome and this situation best illustrating about the hierarchical organization.

 Therefore, Hierarchical organization is the correct answer.