Can someone help me please?

According to the ideas of aristotle, match each type of government with its definition. 1. one leader working for the good of the people monarchy 2. one leader working for his own benefit tyranny 3. a few working for their own benefit oligarchy

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used

Why is it necessary to obey social norms? write briefly.