What is History?. Webster: A chronological record of significant events (as affecting a nation or institution) usually of their causes. What Is Time?. Webster: the measured or measurable period during which an action, process, or condition exists or continues. How do we measure time?.
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MillenniumHow do we measure time?
Is our calendar the only calendar?
A timeline is a chart that shows events in the flow of time, giving you a picture of how they relate to each other.
American Airlines flight 11 crashes
into north tower of World Trade Center
United Airlines flight 175 crashes
into south tower of World Trade Center
President Bush speaks from Florida
vowing to hunt down guilty parties
Bush boards Air Force One for Offutt Air Force Base in
Nebraska, headquarters of the U.S. Strategic Air Command
American Airlines Flight 77 crashes
into the the Pentagon
U.S. military deploys missile destroyers and
other equipment in New York and Washington
New York Mayor Giuliani orders evacuation of Manhattan
FAA grounds all flights
South tower of WTC collapses
Seven World Trade Center
Bush arrives in Washington
United Airlines flight crashes
Bush addresses the nation
North tower of the WTC collapses