Yes.No. Any two planes will be contained in infinitely many planes, not "exactly one".
Stealth-if you mean invisible to radar.I didn't know that planes could be invisible.I've never heard of any invisible planes.
It need not have any.
No. Two planes may be parallel and so may not intersect. Also, any line is the intersection of infinitely many planes, not just two.
No, they may also be parallel.
9-11, September 11 2001 didn't use any actual bombs. The attack used airplanes hijacked by people willing to die for their cause who deliberately flew their planes into important Buildings.
no they wore fake bombs as a threat onboard
the planes were the bombs and the terrorist wore fake bombs as a while on the plane
Yes, eight children died in the 9/11 attacks. All of them were passengers on the planes that were hijacked and crashed. The memorials list five children ranging in age from 3 to 11 years old on Flight 77 which hit the Pentagon, and three children ages 2, 3, and 4 on Flight 175 which struck the south tower.
No, their were no survivors.
A Terrorist attack. A total of 19 hijackers, 15 were from Saudi Arabia, the others were from Egypt and the United Arab Emirates, They hijacked 4 planes, one hit the Pentagon, two hit the Twin Towers, and the 4th one was hijacked and the passengers took the plane and crashed the plane in Pennsylvania to protect any other Americans from harm.
Yes, there were about 3 million Holocaust survivors.
There aren't any charges to dial 911.
No, none of the survivors of the titanic wrote about the titanic's wreck itself
There are still 2 survivors living today.
yes
yes.