The answer is D power makes some people cruel
According to Zimbardo and his colleagues, the Stanford Prison Experiment demonstrates the powerful role that the situation can play in human behavior. Because the guards were placed in a position of power, they began to behave in ways they would not usually act in their everyday lives or other situations.
Answer: Taxes represent the largest single source of revenue for state and local governments.
Explanation:
State government revenue comes from income, sales, and other taxes; charges and fees; and transfers from the federal government. Taxes accounted for about half of all general revenue in 2017. State governments collected $2.0 trillion of general revenue in 2017.
They change government in Europe because they were not good.