The September 11, 2001, attack on the World Trade Center resulted in

almost 100 people being killed.

almost 300 people being killed

almost 1,000 people being killed.

almost 3,000 people being killed.

D on edge

The correct answer is D.

During the September 11 attracts of 2011, 2,996 people were killed (including the 19 hijackers). More than 6,000 people were injured.

265 people died on the planes, 2,606 in the World Trade Center and in the surrounding area, and 125 at the Pentagon.

These attacks were the deadliest terrorist act in world history and the most devastating foreign attack in America since Pearl Harbor in 1941.