Berlin Blockade: 1948
Korean War: 1950
NATO Formed: 1949
Truman Doctrine: 1947
Because a. They wanted to become more economic, and war just brought them down more, liek the crash during ww1
Answer:
number 1, number 3, number 4
Explanation:
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The commonwealth of nation has helped to improve trading activities among nations by common tariffs on goods. They ensure save guidelines and better terms of delivery e.g. ensuring a better ship and cargoes. They have helped to train members state in order to defend its integrity from the vengeance of evildoers.
