When taking a class, Brittany attends every lecture, takes diligent notes, studies the textbook, and reviews her work because she believes that it is up to her to do well in school and that she has the resources to do so. Brittany has a(n) locus of control.

Brittany has an internal locus of control, which occurs when an individual believes they are responsible for the events that will determine her life.

This belief arising from the internal locus of control is related to personal characteristics such as self-efficacy, believing that they have control over external situations that they themselves can change.

Therefore, in the internal locus of control, the individual relates his success or failure according to his behaviors, efforts and abilities.

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well this isn't a question but if you are asking if it is true or false it is, true.

answer; the values, beliefs, and assumptions about appropriate behavior that members of an organization share;