[Solved] Which of the following would be considered a psychological variable? A)Self-reported anxiety about the initiation of sexual activity B)The stiffness of a man's erection after consuming alcohol C)The number of sexual partners in relationship to one's age D)Pupil dilation in response to viewing pornographic images 1-Bromopentane: An organobromine compound consisting of a five-carbon alkane with a bromine atom attached to the primary carbon. Di-sec-Butyl Ether: An organic compound formed by the dehydration reaction between two sec-butyl alcohol molecules, resulting in an ether with a dialkyl structure. Sec-Butanol: A secondary alcohol with the chemical formula C4H10O, where the hydroxyl group is connected to the second carbon in a butane chain. Sulfuric Acid: A highly corrosive strong mineral acid with the molecular formula H2SO4, widely used in industry for processes including fertilizer manufacturing, oil refining, and wastewater processing.