Because Naomi is doing this, she's using the rationalization defense mechanism. She's using this one because she says to herself she can still study tomorrow considering the exam is a week away from her current time, which means she has a lot of time left.
West Berlin was given supplies from the Western allies (USA, Great Britain, France) in the Berlin air lift because the Soviets blockaded Berlin in the hopes of gaining control of all of Berlin and eventually all of Germany
