Which of the following is false about service department cost allocations?

Group of answer choices

Service department cost allocations are simpler when there is interdependency among service departments.

The reciprocal method is often harder to explain to managers, assuming interdependency among service departments, and is at least slightly harder to execute.

The step-down method is more accurate than the direct method, assuming interdependency among service departments.

The reciprocal method is the most accurate, assuming interdependency among service departments.