The Authors of the Text Would Assert That Differential Diagnoses

The authors of the text would assert that differential diagnoses are important for which of the following reasons?

A) An accurate diagnosis leads to more effective funding sources.
B) Researchers must be able to recruit a child with a specific diagnosis to participate in research.
C) An accurate diagnosis can lead to more effective interventions.
D) Diagnosticians must agree on a specific diagnosis in order to access appropriate educational services.