Answer:
1a. The three elements of USA's Cold War initiative were containment, deterrence, and alliances.
b. Containment was the strategy of preventing the spread of communism beyond its existing borders.
c. Deterrence was the policy of threatening an aggressive nation with retaliation or military force in order to prevent it from starting a conflict.
d. Alliances were formed through agreements between the US and other nations to provide for collective security against potential threats.
e. The central pillar of US foreign policy throughout the Cold War was containment of the Soviet Union and its communist ideology.
2. The US extended its help to East Asian countries after World War II due to special interests and motives, including containing the spread of communism in the region and establishing institutions and security among nations. The US also aimed to spread democratic forms of government through these institutions.
Step-by-step explanation: