Question

Which event happened on September 11, 2001?

O The Soviet Union collapsed and withdrew troops from Afghanistan.
Bombs exploded in London's Heathrow airport and the United States sent troops to
respond
O An emergency presidential election was held to resolve the issues of the 2000 election.
Terrorists used airplanes to kill thousands, destroying New York's twin towers and part
of the Pentagon

Answer 1

Terrorists used airplanes to kill thousands, destroying New York's twin towers and part of the Pentagon