I believe C by introducing many of the ideas the declaration later expressed
Basically the taxes were raised a ton due to government spending which caused riots. I'm not sure what was considered the official start though, sorry!<span />
Answer:
The Truman Doctrine was an American foreign policy whose stated purpose was to counter Soviet geopolitical expansion during the Cold War. It was announced to Congress by President Harry S. Truman on March 12, 1947, and further developed on July 12, 1948, when he pledged to contain threats to Greece and Turkey.
Answer:
had proven that Germany and mexico were allies
also promised that if war was the break out with the US, Germany promised to mexico their lost territory.
Answer:
Geochronology. The two igneous clasts—an andesite clast and a metatonalite clast—separated from the upper Pottsville Formation yields an age of ∼323 and ∼295 Ma, respectively.