Answer:
The correct answer to your question is D: Director of Foreign Service.
Hope this helped!
-vf
I believe the answer is: Source amnesia
Source amnesia refers The inability to remember when or where we learned a certain information, Despite having no problem in retaining and understanding that memory. The most common cause of source amnesia is the malfunction of Explicit memory.
I believe there is something wrong with the experiments.
First of all, there is no control group which make the researcher able to distinguish which variables are the one that would change the nature of independent variable. The second reason is because there is biased or non representative sample in the study ( only from colleagues in the same field)
D one country ruling another country