What was the U.S. response to the terrorist attacks of September 11, 2001?

(1 point)
Responses

The United States launched a global war on terrorism.
The United States launched a global war on terrorism.

The United States pulled out all troops fighting in other countries.
The United States pulled out all troops fighting in other countries.

The United States held a world summit to best determine the scope of the threat.
The United States held a world summit to best determine the scope of the threat.

The United States did not believe there were other threats.
The United States did not believe there were other threats.

The United States launched a global war on terrorism, including military operations in Afghanistan and Iraq, increased security measures at home, and efforts to dismantle terrorist organizations around the world.