Answer:
Dr. Edward is using longitudinal research method.
Dr. Janice used cross-sectional research method.
Explanation:
The longitudinal and cross-sectional research methos are observational research methods in which researchers observe their subjects without making any changes in an environment.
The longitudinal research method is the one in which researchers record the changes in traits of the subject or the target audience. The longitudinal research method is the one in which researchers observes their subject over a period of time which may extend upto many years.
The cross-sectional research methos, on the other hand, is the research method in which researchers compare various target audience all at the same time. The researchers perform this research only at one time unlike longitudinal research method.
In the given scenario, Dr. Edward has used the <u>longitudinal research</u> method as he observed the subject over a period of time, whereas Dr. Janice used <u>cross-sectional research method</u> as she studied her various subjects all at the same time.
Like the Bald Eagle, it symbolizes American ideals and society. As the American Revolution grew, the snake began to see more use as a symbol of colonies.
Yes, <span>Unintended institutional discrimination is formed by racism.
-So the answer is : True
-Hope this helps.</span>
