Question

Which was not part of the September 11, 2001 attacks on the United States?

Terrorists flew an airplane into the Pentagon in Washington, D.C.
Terrorists blew up two bridges in San Francisco and New York.
Terrorists flew airplanes into the twin towers of New York's World Trade Center.
An airplane hijacked by terrorists crashed in a Pennsylvania field.

Answer 1

@Shadow

Answer 2

What do you think (:

Answer 3

I don't think any bridges were part of the attack

Answer 4

Correct