Answer :
The 9/11 terrorist attacks killed 2977 people and altered the course of history. President George W. Bush led the national response during these trying times.
Why did Bush make the homeland security?
In the immediate aftermath of the disaster, in order to prevent further bloodshed on American soil.
Bush established the White House Office of Homeland Security, which launched a massive overhaul of the nation's security, intelligence, and emergency-response systems.
Thus, The 9/11 terrorist attacks killed 2977 people and altered the course of history.
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