Why do candidates for political office study demographic data: A. To help them develop their platforms for election. B. By knowing the demographic information about an area, a candidate can identify issues that voters may want addressed. C. Demographic data provide primary source information for lobbyists and interest groups D. All of the above

Why do candidates for political office study demographic data: A. To help them develop their platforms for election. B. By knowing the demographic information about an area, a candidate can identify issues that voters may want addressed. C. Demographic data provide primary source information for lobbyists and interest groups D. All of the above