Answer:
$32 billion
Explanation:
Rockoff estimates the total cost of World War I to the United States at approximately $32 billion, or 52 percent of gross national product at the time.
Answer:
waterfall
Explanation:
becasue it was a time to relax
The North had more buildings because the South depended on plantations and farms for slavery.
Answer: Wanted to expand westward but were not allowed to.
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