Good psychological research requires the use of ________ measures

What weakness in the liberal conception of world order was exposed by the Gulf War?

a. The Gulf War failed to fully end the threat of Iraq. b. There was a failure of agreement on collective security to deal with Iraq. c. The public conception of international security did not change as a result of the war. d. States involved in the collective security actions emerged from the war with less sovereignty than before the war. e. The doctrine of collective security enshrined in the UN Charter is state-centric.

Which of the following presidents was NOT perceived as a failure at the end of his term of office?

a. Lyndon B. Johnson c. Gerald Ford b. Richard M. Nixon d. Ronald Reagan