When Bradley goes to the bar with his friends and gets very sick after a night of drinking tequila shots, he swears off tequila for the next several months. The very mention of the word "tequila" is enough to get him queasy

Which of the following is most consistent with the proposition that consciousness is a physiological function?

A) Consumption of a placebo pill changes our vision. B) Damage to the brain can alter our self-awareness. C) Inhalation of certain gases renders us aware of the environment. D) Our awareness levels change with our emotional states. E) Consciousness is similar across organisms with very different brain structures.

Consensual aggressive interaction during sex play _________

A) ?is viewed by the mental health community as a practice that, by definition, causes harm to participants. B) ?usually takes place between partners who are relative strangers to each other. C) ?in the large majority of cases escalates from minor displays of violence to behaviors that significantly threaten life. D) ?is a fairly commonly reported means of sexual expression.