Answer: Pearl harbor attack was so damaging because the Americans believed the Japanese lacked the capacity to host such an attack.
Americans believed that the Japanese would attack the Philippines, south east Asia, or the Soviet Union, thus unpredicted.
Hope this helps^^
Answer:
Andrew Jackson was the president for the "common man." Under his rule, American democracy flourished as never before -- but the economy and the Native American population suffered at his hands.
I think it is 2. Mississippi and St. Lawrence. <span />
A developed nation needs a central government. A military. A embassy. Some form of centralized currency. And has to be a democracy
And a undeveloped country has to be relying on a other country. Has to get a good amount of money from a charity. Has to have a undeveloped military. It inst a full democracy. And it is reliability poor to other countries.