Interest groups are concerned with the of government, while political parties are concerned with the of government. values; goals policies; personnel membership; authority legitimacy; power

Interest groupa re voluntary organizations with a common cause, whose members seek to influence public policy. A political party on the other hand is a group of persons organized to acquire and exercise political power.

Interest groups are concerned with the policies of government, while political parties are concerned with the personnel of government.

answer; (i-o) psychologist