B. The preamble,The Preamble to the
Constitution mainly serves as an introductory statement that outlines
the reasons the U.S. Constitution was written and the values it
represents.
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.
Adolf Hitler after singing the Munich agreement.
(APEX)
Answer:
"After attaining his freedom, Nelson Mandela led the ANC in its negotiations with the governing National Party and various other South African political organizations for an end to apartheid and the establishment of a multiracial government." -History.com
Explanation:
This basically means after Nelson Mandela got his freedom, he led the ANC (African National Congress) to make negotiations with the current government to end segregation and to make a government with several races.