The correct answer is dopamine. High levels of dopamine can cause mania in an individual but depression when levels are low.
Answer:
a. press the button and "shoot" the black young men, regardless of what they were holding.
Explanation:
This research is a racial profiling study. After the shooting of Amadou Diallo in 1999 and subsequent cases of shooting of innocent black males by the police force, several studies were carried out to investigate racial profiling. In the study in the question above, the participants were more likely to press and shoot the young black men regardless of what they were holding. This is an example of racial profiling.
Answer: Positive externality
Explanation: Positive externality is the concept in which the service produced and the consumption of that service will provide benefit a third party who is not a part of the process.
While producing fertilizer , it is providing a unintentional benefit to the community surrounding(third party) by keeping the insects away through exerting gases so that they don't cause insect bites or other problem.
Other options are incorrect because negative externalities are negative consequences face by the third party in a process. Comparative externality is related with comparison and pecuniary externality is increment or decrement in market price of service by action of economic actor .
From my point of view, Civil Service examinations (also public tendering) are examinations <span>implemented in various countries for recruitment and admission to the civil service. </span>
