Answer:
At the most extreme, no attack on Pearl Harbor could have meant no US entering the war, no ships of soldiers pouring over the Atlantic, and no D-Day, all putting 'victory in Europe' in doubt
Explanation:
Saddam's had ties to the threats of terrorism and the weapons of big amounts of destruction.
John Brown stirred up a lot of controversy with his attack on "Harper's" Ferry in Virginia
Answer:
The severe drought and dust storms had left many homeless; others had their mortgages foreclosed by banks, or felt they had no choice but to abandon their farms in search of work. Many Americans migrated west looking for work.
Explanation:
I may be wrong
Answer:
They pursued a policy of isolationism.
Explanation:
They no longer traded with anyone, and sought to become self sufficient. This led to the Opium Wars, and after the war Britain made China open its ports to western ships AND they got Hong Kong.