[Solved] Which of the following is defined as the irreversible cessation of breathing and circulation or the irreversible cessation of brain activity? A) whole-brain death B) the legal definition of death in Canada C) an old definition of death, NOT what is currently used D) the first of three criteria in the definition of death used in Canada today Kinsey's Theory: A theory developed by Alfred Kinsey that suggests human sexuality exists on a continuum rather than being strictly heterosexual or homosexual. Homoeroticism: The presence of erotic feelings directed towards individuals of the same sex. Bisexuality: An emotional and sexual attraction to both men and women. Bisexual: A sexual orientation where an individual is attracted to both males and females.