What has the extensive use of personal information by websites, such as Facebook and LinkedIn, raised constitutional questions about?

A group of citizens which organizes to lobby the government to ensure that certain policies are adopted and adhered to is best defined as a(n) ________

A. target group B. reference group C. economic class D. interest group E. focus group

Northern Californians share different views from those in the south on

a. water issues b. land issues. c. agricultural issues. d. manufacturing issues.