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.
Answer: a.k.a the Federal Army or Northern Army who fought for the Union (or North)
Explanation:
The Union Army (aka the Federal Army, or Northern Army) was the army that fought for the Union (or North) during the the American Civil War. Actually, it was comprised of several armies, to cover the many departments (geographic regions) in which the war was fought.
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