Final answer:
Advocacy speaking involves spreading information to support a cause for social change through responsible communication.
Explanation:
Advocacy speaking involves spreading information with the purpose of supporting a cause, such as promoting awareness and creating social change. Public advocacy speaking in civic contexts encourages responsible communication to engage people in promoting social change through diverging viewpoints.
Support activities for a cause may include lobbying, demonstrations, or online campaigns aimed at raising awareness and enacting change. The strategies used by public speakers to provide evidence for their speech's central idea are called support.
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