Answer:
Case study
Explanation:
A case study is a kind of study used in social sciences in which the researcher observes an individual/group/event in a very in-depth manner. Case studies give a lot of information about the person or group who is being studied and let the researcher make causal inferences (because of the in-depth observation) and the researcher gets a better understanding of the situation.
In this question, the psychologist faces an ethical dilemma of needing to remove a potentially beneficial treatment. However, using a case study, she wouldn't need to do so because she could observe the autistic child in his environment without changing it, because the case study is an observing explanatory study. Therefore, the ethical dilemma would be eliminated and she could draw conclusions from the study.
<span>extended Spain’s power.</span>
Answer:
Extinction; the rat will stop responding to the song
Explanation:
Extinction will take place as the rat will stop responding to the song since no treats are being provided anymore.
Full question attached
Answer:
Categorical or qualitative
Explanation:
Categorical variables are used for identification purposes and are usually done to be a form a sort of organization for groups by categorizing them. Categorical variables are nominal(also called nominal variables) in that they have no intrinsic ordering and are merely assigned and ranked according to a protocol such as highest to lowest or farthest to nearest. For example social security numbers are for identification and or categorization purposes
If I had to apply chronological thinking to the Iraq War, I would certainly create a time line of major events in the war, so the correct answer is A.
A time line is a linear representation of events positioned on the arrow of time; it associates events with their positions in time along a graduated scale, which brings it closer to a chronology. So this is the action that best fits with chronological thinking.