in operant conditioning, food is an example of a reinforcer.
a. primary
b. secondary
c. unique
d. dominating
select the best answer from the choices provided

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance