Client C is a 22-year-old college student who frequently uses cocaine at parties to enhance his social experiences. He has noticed increased tolerance and financial difficulties due to his cocaine use. Which screening tool is best suited for assessing Client C’s cocaine use disorder? A) CAGE questionnaire B) Michigan Alcohol Screening Test (MAST) C) Alcohol Use Disorders Identification Test (AUDIT) D) Cocaine Selective Severity Assessment (CSSA)