Which of the Following Was NOT an Impact of 9/11

Which of the following was NOT an impact of 9/11?

A) The 9/11 Commission report suggested that aviation must creatively envision what future terrorist attacks could look like and prepare accordingly
B) The aviation industry struggled due to falling revenue and received no government assistance
C) ICAO made changes to Annex 17 to include increased sharing of international threat analysis and improvements in in-flight security
D) The Freedom Tower was eventually erected to replace the World Trade Center, with an accompanying memorial and museum dedicated to the victims of the tragedy
E) These were all impacts of 9/11