Answer:
A) Propersity due to high employment rates and a doubling of disposable income.
The Truman Doctrine was established to aid nations that were fighting against communism. President Truman highly disagreed with communism, which is what lead him to creating the doctrine.
Increasingly warm relations with the Triple Entente, and the sinking of the RMS Lusitania.
Answer:
<h2>The DOI was significant because it was one of the first colonial breaks from a monarchy.</h2>