Well, we discovered that we needed to upgrade security so that potential criminals weren't coming into our country, and so potentially harmful substances weren't being brought onto our planes. That meant literally anything that could become a bomb, start a fire, stab someone etc. As for Pearl Harbour, I think that had more of an affect on how we thought our military and defence system was working.
Answer: Your Answer is A. Georgia
Explanation: Georgia was already a state and was not considered unexplored territory during the the Lewis and Clark expedition.
Out of the choices given, the one that did NOT occur after the fall of Constantinople on May 29, 1453 was the Ottomans refused to permit anyone in the region that was not a Muslim. The correct answer is C.
Answer:
I would say Dust Bowl most likely
Explanation:
He led many revolutions against the spanish empire
