Which is true about the temperature of a gas?

at a higher temperature, the particles have a higher average kinetic energy.

at a higher temperature, the volume of the gas is smaller.

at a lower temperature, there are more particles in the gas.

at a lower temperature, the particles in the gas move faster.

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