The answer is "A. supporting a meaningful action or cause".
Advocacy relates to activities by gatherings or individuals embraced to impact or change choices in an explicit territory. These activities might be inside political, social, or financial frameworks. At the point when a man or gathering advocates for change, they do as such through a scope of outlets including the media. There are numerous types of support, each with an alternate objective for starting changes. There are numerous types of advocacy, all of which try to guarantee individuals have a voice in critical social issues.