Answer:
It Abolishing
Explanation: in this the of reinforcement, there is a decline in the reinforcing efficiency of a an object, stimulus, and even an event as a result of a motivating operation. Food ingestion decline (abolishes) the reinforcing food efficiency or food effectiveness.
Motivation operation are simply defined as those factors (behavior) that promote or behind a behavior that is being displayed. They usually influenced a behavior in a positive or negative way. An abolishing operations always have an effect on the reinforcer value by decreasing it example is Jane was thirsty and went to the fridge and pour herself orange juice and then she drank it after drinking it, the value or degree of thirst of the reinforcer decrease drastically or slowly.
I'm not sure, but I think is C
Answer: unreliability
Explanation: Some of the problems that determine the quality of an experiment are reliability and validity.
Reliability considers the consistency of the experiment. In the example above, the result of the second sample is inconsistent with the result of the first sample, making Watt's research unreliable. That is, it does not reflect the ratings of a larger population. This problem can be solved by increasing the sample size, such that the average ratings are more reflective of a wider audience.
Validity considers the accuracy of the experiment. A lack of reliability of an experiment will likely make the result invalid as well, but this is not always the case.
Justus is enjoying his spacious nest. The spacious nest is a way of having a positive descriptive term or a positive thought of the mind which could occur in situations like having a child gone off home or to be married with someone. It could be seen above as Justus feels more happy after having his son gone out and enjoy his life.
If there are no choices then i suggest the person who saw that person awarded for such behavior will behave the same, hope this helps :)