yes they were until 9:56 am south tower collapse and in 10:28am north tower collapse
twin towers
No, the planes did not knock the Twin Towers down. They collapsed minutes after the planes hit and some are still skeptical as to why the collapses happened.
the twin towers
2 planes with terrorists wanted to destroy the twin towers
at the side
no
The twin towers was about the tallest building in the world.Then two planes crashed into them and alot of people died.Eventually the twins towers collasped.Where the twins towers are at the mark is still there.This was the saddest day in the world.
Canada
the reason why is because the planes were hijacked.
The airline that crashed into the twin towers were both planes called Boeing 767 jetliners.
4
900'