Answer:
Because you're waiting for documents. Not all late-season filers are procrastinators. While most information documents should arrive by the end of January, like an employee's W-2 reporting wages, or a 1099-INT reporting bank interest, some information documents won't arrive until March.
Answer: Just as the war had effected the course of influenza, influenza affected the war. Entire fleets were ill with the disease and men on the front were too sick to fight. The flu was devastating to both sides, killing more men than their own weapons could.
<h3>B) The U.S. had previously held a policy of isolationism.</h3>
I'll say libraries, because libraries have all the books you need for a research paper