Question

what best describes the act of advocacy?
calling attention to a particular product and service
supporting a meaningful action or cause
reducing internal and external risks
practicing health - enhancing behavior

Explanation:

Advocacy involves actively supporting a cause or action. Calling attention to a product/service is more like promotion. Reducing risks is a different concept. Practicing health - enhancing behavior is self - care. Supporting a meaningful action or cause aligns with the definition of advocacy.

Answer:

supporting a meaningful action or cause