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.
Some of the main themes that Jesus taught, which Christians later embraced, include: Love God. Love your neighbor as yourself. Forgive others who have wronged you.
Admiral Perry had a open door with Japan.
Answer:
Here, I'll answer one question for you.
Explanation:
The meaning of dependent means relying on, for example, I depend on my brother to help me with my homework, or I depend on my pencil to write things down. Or like you depend on brainly to help finish with your homework.
Answer:
The following four sections will cover, broadly speaking, the most studied causes of human rights violations identified by researchers and practitioners: (1) Government Behavior and Structure; (2) Armed Conflict; (3) Economic Factors; and (4) Psychological Factors.
Explanation:
