500 BC
They started building the World Trade Centers in 1966 and finished World Trade Center #1 in 1972 and finished World Trade Center # 2 in 1973.
Obviously
No hotel was destroyed In the collapse of WTC 7, if you are meaning which hotel in WTC collapsed...It was the "Marriot Hotel" A.K.A WTC3
the wtc twin towers each had 110 floors. the wtc marriot hotel was 15 stories. buildings 4,5, and 6 each had 9 floors. and finally building 7 had 47 stories.
WTC towers refers to the twin towers at the World Trade Center in New York City.
They are identical. (Edit: The twin towers were two buildings: WTC 1 and WTC 2. The World Trade Center was actually a complex of buildings, rather than simply one. I believe there were seven buildings that were a part of the complex, but none of them were quite as prominent as the twin towers. )
On September 11, 2001, three buildings of the World Trade Center complex collapsed due to the terrorist attacks. The Twin Towers, known as WTC 1 and WTC 2, both collapsed after being struck by hijacked planes. Additionally, WTC 7, a nearby building, collapsed later that day due to fire and structural damage. In total, three buildings in the WTC complex fell that day.
Height / Antenna or spire1 WTC: 1,727 ft (526.3 m) / Roof1 WTC: 1,368 ft (417.0 m) 2 WTC: 1,362 ft (415.0 m) / Top floor1 WTC: 1,355 ft (413.0 m) 2 WTC: 1,348 ft (411.0 m)
The vast majority of the world's population of Jews was not present.
the world trade center had 7 buildings all together.1 and 2 wtc were the towers.3 wtc was the marriot hotel wtc 4 and 5 were office buildings 6 wtc was the port athourity and 7 wtc was an office building and also the command center of the wtc in case of terrorist attacks etc.but the 2 towers had many companys who had office floors such as stoke brokers and insurance companys.several parts of the complex also housed banking companys.on the top floors of 1 wtc was the worlds most money earning restaraunt ' windows of the world ' and on top of 2 wtc was the observatories which included cafes ,arcades and information on the buildings and new york.and also a outside observation deck on the roof of 2 wtc.it also had its own shopping center underneath the complex 'the wtc shopping mall' its own train station car parks and its very own power station 15 floors below ground level.if new york had a black out the wtc would still be able to function.it was used for so many things from banking to site seeing.private companys and major companys.it was known as a city within a city.you could jump on a train outside of new york go to the wtc go shooping then to work and have lunch etc without going outside on a wet day in the rain.
Very few. According to David T. Briggs, P.E., writing in "Beyond the Towers: Performance of Masonry", "The towers (WTC 1 and WTC 2) collapsed in less than two hours, and another building in the complex (WTC 7) collapsed later in the afternoon. These buildings had few or no masonry components."
The WTC attack on 11 September 2001.