Final answer:
Spreading information with the purpose of supporting a cause is best described as advocacy.
Step-by-step explanation:
Spreading information with the purpose of supporting a cause is best described as advocacy. Advocacy involves actively promoting a particular viewpoint or cause, often with the intention of influencing public opinion or policy.
For example, a group advocating for environmental protection might use various methods to spread information about the importance of conservation efforts and the negative impacts of pollution.
Advocacy can take many forms, including social media campaigns, public speeches, lobbying, and grassroots organizing. It plays a crucial role in raising awareness, mobilizing support, and effecting positive change.
Learn more about advocacy