The answer is: his study does not qualify as an experiment. For the study to be an experiment, Dr. Kline would have to manipulate the independent variable in a group (for example, apply a certain treatment) and also have a control group to which he doesn’t apply such treatment.
In this case, the study is an observational study because he only observed the subjects that were in the zoo that morning and measured the variable of his interest, that is the environmental attitude of the visitors, he did not apply a certain treatment to the group nor manipulate any variable.
Judicial review is the doctrine wherein the courts have the ability and obligation to review actions from the legislative and executive branch to determine whether they are constitutionally permissible.
Answer:
C. systematic desensitization.
Explanation:
Systematic desensitization is a behavioral therapy by which an individual is gradually exposed to what seems to be causing a fear or anxiety, by engaging in a kind of relaxation technique that helps to reduce or overcome that fear or anxiety.
This therapy was developed by Wolpe. The major aim of systematic desensitization is to treat phobia and anxiety disorders, and so far, this method has proven effective.
Therefore, Jonathan's therapist technique best illustrates the process of systematic desensitization.
Answer: d. A = 500 BCE; B = 250 BCE
Explanation:
The term BCE means Before Common Era and it is used to describe the time period before Jesus Christ was born and CE (Common Era) referring to the years after.
With BCE the years are to be counted down as you progress. What this means is that the higher number is the earlier period and the smaller number is the later period.
BCE is then counted down till 0 and then CE takes over. With CE we count up so the earlier period is the smaller number and the larger number is the later period.
Therefore A and B have to smaller than 600 BCE to be after it and smaller than 200 CE to be before it.
Option D is therefore correct as it is lower than 600 BCE and as they are both BCE, they are earlier than 200 CE.
<em>600 BCE ⇒ 500 BCE ⇒ 250 BCE ⇒ 200 CE</em>
