The movement that happened last in Europe was the Enlightenment. During the Enlightenment, scholars and people produced scientific discoveries and numerous book & essays.
Answer:
not sure just need points
The answe to your question id B
The Hohokam people are best known for leaving behind exotic stone and shell artifacts like necklaces and earrings.
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.
