The answer to this question is
<span>-associating two events with each other (so we could form a direct cause-effect relationship between the two events)
-two stimuli (classical conditioning) (in order to understan how a certain reponse is being triggered)
-response and consequence (operant condition) that could determine reward and punishment that exist if we change a certain behavior.</span>
They saught jessus as a kid
The degree to which a measure or scale truly reflects the phenomenon under study is known as v<span>alidity.</span>
<span>The best way to determing who is approaching before seeing them is to rely on other senses. For example, if your uncle never showers then you might be able to smell him even if you can't see him coming. In some cases it may also be possible to tell who is approaching by relying on knowledge about their habits. For example, if someone is coming through the door at six o'clock, and your father usually comes by at that time, then that person is probably your father.</span>