Answer:
It is important to understand the United States judicial system to understand how law works and understand the importance of it.
The phenomeno is called risky shift. This phenomenon occurs when people make more risky decisions when they participate in group activities when they participate in activities individually. This is because the perception of risk is divided and diluted among the members of the group and therefore the perception of danger is lower.
I hope my answer can help you.
Letter D is the answer. Because you can be more interested into other things besides dancing.