Answer: C. Confounding
Explanation: Confounding variable is a variable or factor which lead us to believe that there is a correlation or relationship between a two variables, However, the observed correlation or relationship is non-existent or spurious. Confounding variables are caused by external influences the outcome of experiments.
In the scenario above, a correlation doesn't exist between stress and employees ability to work, until a confounding variable 'supervisor' came in resulting in a spurious relationship between the previously measured variables.
Japan bombed pearl harbor and we got mad so we declared war on japan which pulled us into the war on the side of the allies
Answer:
Ethnic Group
Explanation:
According to my research on different cultures, I can say that based on the information provided within the question this is called an Ethnic Group. Ethnic Groups are a group of people that identify with each other usually based on genealogy or ancestry, or maybe on on certain similarities such as culture, society, or dialect. Mexican, Indian, Asian are all examples of different types of Ethnic Groups.
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