[Solved] An operational definition is __________ A) a statement that attempts to predict a set of phenomena and specifies relationships among variables that can be empirically tested. B) an organized system of assumptions and principles that purports to explain a specified set of phenomena and their interrelationships. C) the precise meaning of a term used to describe a variable, such as a type of behavior, that researchers want to measure. D) the principle that a scientific theory must make predictions that are specific enough to expose the theory to the possibility of disconfirmation. Wild Boy of Aveyron: An historical case from the late 18th century of a feral child who was found in France and who became a subject of study in the development and education of children with severe disabilities. Nude: A state of being without clothing, often used in the context of art, privacy, or natural states. Highly Ordered: Structured or organized in a meticulous and systematic manner, often referring to systems, arrangements, or processes. Organized: Refers to being arranged or structured in a systematic way, often implying efficiency and orderliness.