As the substance melts the particles have a higher chance of colliding with one another and also move much faster than when the substance is solid. This is because the particles have a higher surface area to move around. Also the arrangements of particles are free.
Answer: <u>CS(Conditioned Stimulus), CR(Conditioned Response)</u>
Explanation: Conditioned stimulus(CS) are the stimulus that was stable previously but after coming in contact with the unconditioned stimulus(UCS), it results in getting the triggered which is known as the conditioned response(CR).
The burger restaurant is acting as the conditioned stimulus source for an individual as it invokes stimulation due to which mouth starts to salivates in the form of conditioned response when he/she comes across by the restaurant as a result.
The answer is purposiveness of behavior.
Edward Tolman is a purposive behaviorist whose work contributed to cognitive learning theory. His theory was called Purposive Behaviorism because he dealt with behaviors that are purposive or goal directed. Behaviors become purposive when an individual seeks something in its environment. The bits of knowledge and cognition gathered while seeking in the environment serve as cognitive maps are used to navigate more and find routes to his goal.