Which of the following can result in irregularities leading to cancer?           a. the body using cyclins to regulate the timing of the cell cycle   b. the body utilizing growth factors in development   c. the body programming its cells to die   d. the body failing to respond to signals that slow the cell cycle

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d