Answer:
The correct answer is B. The terrorist's main goal in committing the September 11, 2001, attacks was to kill as many Americans as possible and damage the US economy.
Step-by-step explanation:
According to the findings of the official investigations of the US government, the attacks fulfilled the declared intention of al-Qaeda, expressed in the 1998 fatwa of Osama bin Laden.
The letter listing the three "crimes and sins" committed by Americans in the opinion of their authors contained the following reasons for the attacks:
-Military support from the United States to Israel.
-Military occupation of the Arabian Peninsula by the United States.
-American aggression against the people of Iraq.
So the attacks were carried out to "punish" the United States for those "crimes and sins".