Building the Grand Canal was a major achievement of the Sui Dynasty. Building the Grand Canal was a major achievement of the Sui Dynasty. This answer has been confirmed as correct and helpful.
Answer: In 1947, President Harry S. Truman pledged that the United States would help any nation resist communism in order to prevent its spread. His policy of containment is known as the Truman Doctrine. ... To help rebuild after the war, the United States pledged $13 billion of aid to Europe in the Marshall Plan.
Explanation:
The Maine exploded, causing the United States to become involved in the Spanish American War. It was supposed to have a friendly mission, but resulted in a war.