1. Why did they declare war on terrorism?
The Twin Tower standing
Why did the United States declare war on terrorism? They declared war on the terrorist because of the twin towers being bombed on september 11 2001
2. How many people died during the Twin tower attack?
Here's the twin tower attack
They say that 2,993 people died including the hijackers.
3. How much were the casualties in WW1,WW2,and vietnam all together?
Here they show that the casualties all together was 167 million deaths together.
