What type of proposition urges an action?

The correct answer is a proposition of policy, as this type specifically advocates for a course of action or a change in policy. Propositions of policy are designed to prompt discussion and decision-making regarding what should be done in a particular situation. They are typically framed in a way that identifies a specific action or set of actions that the speaker believes should be taken by an individual, group, or organization.

For example, a debate around whether a city should implement stricter recycling laws would be rooted in a proposition of policy, as it seeks to influence behavior and decision-making about environmental practices.

In contrast, propositions of fact address whether something is true or false, propositions of value evaluate something based on judgments or beliefs about morality or aesthetics, and propositions of opinion express subjective views that do not necessarily call for action. Understanding the distinction between these different types of propositions is crucial when engaging in advocacy and debate, as it helps you identify the goal of your argument and tailor your approach accordingly.