Federalism is a type or form of gov’t where the federal gov’t is the main power-holding piece in the gov’t
Mercantilism and barter are better described as historical economic systems, and in the past the governments and the kings/queens generally kept a closer control of the country, so let's not consider those options.
Now, we have: capitalism, communism, socialism.
Capitalism leaves the capital and the economic decisions in the hands of the private people, not the government. Socialism means a common possession of the means of production, but not by the govrenments, rather by the people, as is often seen as a milder form of communism.
Communism on the other hand is associated with authoritarian governments. Some example were the Soviet Union, and currently, North Korea and Cuba.
Answer:
A special interest group main purpose is to influence government policies in their favor.
Explanation:
A special interest group has to do with a group of persons in an organization sharing one or more concerns in an attempt to influence government policies.
A special interest group has the primary purpose of promoting the special interest of the group.
A special interest is also known as an interest group that generally comprises a group of people who have common goals and by so doing influence the government to do their bidding.
It helps to promote interests in the areas of knowledge, Technology or Education where the group members can effectively proffer solution in a specific area.
They also arrange conferences, meeting and produce reports in a specific field.
