[Solved] Which of the following is not a feature of uniform purchasing procedures? A) Defining purchasing requirements. B) Price reduction. C) How to pre-qualify suppliers. D) How to select suppliers. Roberta Perkins: An Australian sociologist known for her pioneering research on transgender individuals and sex workers in Australia. Sexually Assaulted: This refers to an individual who has experienced an unwanted sexual act forced upon them by another person. Pimp: An individual who controls and profits from the commercial sexual exploitation of others, typically managing sex workers for financial gain. Phone Sex Operator: A person engaged in adult entertainment over the phone, often providing erotic or sexual content.