What can be described as a political protest?

A political protest is an action taken by individuals or groups to express their opposition to certain policies, laws, or government actions. This is often done in a public manner to draw attention to their cause and influence public opinion or policymakers.

In the context of the correct answer, a march against climate change policies is a clear example of political protest. It represents the collective action of individuals who are advocating for change or drawing attention to their concerns regarding how climate change is being addressed by the government. Such marches are typically organized to mobilize public support and raise awareness about the importance of environmental policies, showcasing the citizens' commitment to advocating for a specific issue.

Other options, while related to political processes, do not fit the definition of political protest as clearly. A governmental budget meeting is a formal discussion regarding fiscal policy but does not involve the demonstration of opposition or collective dissent. A campaign against a new law could involve protest elements, but it may also include other methods such as lobbying or legal challenges, making it broader than just a protest. An election debate serves as a platform for discussion and does not constitute a protest; it is more about candidates presenting their views rather than citizens expressing dissent against existing policies.