It is SaO2 that measures oxygen saturation of hemoglobin, and it should be clear that it depends on the partial pressure of arterial oxygen. If PaO2 drops, there's less dissolved oxygen, and therefore less saturation of hemoglobin with oxygen.
The Cuban Missile Crisis was a propaganda victory for the United States and an undisclosed blow to containment. Some may contend that since the Soviet Union ultimately fell, the policy of containment was successful. This is an overly generous statement.
In the aftermath of the war, the Truman administration had to contend with deteriorating U.S.-Soviet relations and the start of the Cold War (1946-1991). The president adopted a policy of containment toward Soviet expansion and the spread of communism.n November 1, 1950, two Puerto Rican pro-independence activists tried to assassinate President Truman at the Blair House in Washington, where he was living while the White House was under renovation. Truman was unharmed, although a police officer and one of the would-be assassins were killed.