The difference between an interval and a ratio scale is that an interval scale has a true zero

Realism assumes that foreign policy making consists primarily of an international actor adjusting to the pressures of an anarchical global system whose essential properties do not vary

a. True b. False Indicate whether the statement is true or false

What was the name of the meeting that changed the GATT to WTO?

a. The Brazil Round b. The Uruguay Round c. Paris Talks d. The Vienna Conference