Final answer:
Al-Qaeda became a terrorist organization in the leadup to the 9/11 attacks through a series of events and developments.
Step-by-step explanation:
Al-Qaeda became a terrorist organization in the leadup to the 9/11 attacks through a series of events and developments.
1. After the Soviet Union withdrew from Afghanistan, Osama bin Laden established training camps and formed al-Qaeda, an anti-Western resistance group.
2. Bin Laden had a deep hatred for the West and believed it was responsible for the decline of his version of Islam in the Middle East.
3. Al-Qaeda conducted several terrorist attacks leading up to 9/11, such as the 1998 U.S. embassy bombings and the attack on the USS Cole.
4. The attacks on 9/11, carried out by al-Qaeda members, marked a turning point and led to the United States' declaration of war on terrorism.