[Solved] Variables that are not controlled/measured by the researcher are ______. A) independent B) dependent C) categorical D) confounding Prepositions: Words used to express relations of place, time, manner, cause, etc., typically preceding a noun or pronoun. Syntax: The ways words are combined to form acceptable phrases and sentences. 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.