If no one else answers I would put C but im not 100%
Answer:
In a dramatic speech to a joint session of Congress, President Harry S. Truman asks for U.S. assistance for Greece and Turkey to forestall communist domination of the two nations. Historians have often cited Truman's address, which came to be known as the Truman Doctrine, as the official declaration of the Cold War.
Explanation: umm i tried my best to explain it um hope you understand this XD
Answer:
The plantation system developed in the American South as the British colonists arrived in Virginia and divided the land into large areas suitable for farming. Because the economy of the South depended on the cultivation of crops, the need for agricultural labor led to the establishment of slavery.
Answer:
Archeologists may uncover new climate evidence.
Explanation:
Firstly, the archeologists are the professionals who specialize in the interpretation or analysis of the culture, material things, or tools humans have used in the past to convey human history, by assessing patterns in their findings.
Hence, the perfect example of a reason why historical interpretations may change over time is that "Archeologists may uncover new climate evidence."
Answer:
The USA were more so ideologically driven by 1945.
Explanation:
In 1939, the USA and USSR, alongside other powers (ie. Great Britain), were united against a common enemy: Adolf Hitler. This incentivised all countries to put their differences aside and unite against Hitler, in order to end the rule of one of the largest threats of the 20th century. Thus, in 1939, the USA were largely cooperative and cordial.
By 1945, once Hitler and the Nazis’ rule was over, albeit the USA attempted to keep strong ties with countries such as the USSR (seen with US President Roosevelt’s friendship with USSR leader Joseph Stalin), ultimately, USA’s next steps were becoming increasingly dependent on the USA’s ideological differences to that of the USSR, bearing in mind the USA were capitalist and the USSR were communist/ Marxist- Leninist. This is evidenced with Truman (Roosevelt’s successor as US President)’s approach to the USSR at the Potsdam conference from the 17th July- 2nd August 1945.
Hope this helps! :)