Free riders are members who invest money or time in an interest group but still share in the collective benefits of group action

With the announcement by President Reagan of the Strategic Defense Initiative (SDI), or "Star Wars" policy, the United States shifted from the traditional doctrine of "massive retaliation" to a defensive posture

Indicate whether the statement is true or false

A state that avoids trading altogether and instead tries to produce everything it needs by itself is following a strategy of __________.

A. mercantilism B. economic liberalism C. autarky D. comparative advantage