Respuesta :
Answer:
B. Al-Qaeda leader Osama Bin Laden was killed after a 10-year pursuit.
Explanation:
Edge
The event that caused a celebration in 2011 was when Osama Bin Laden was killed after a 10-year pursuit.
Who is Osama Bin Laden?
He was a former Al-Queda leader who was behind series of terrorist attacked, most significantly against the United States.
Hence, when he was killed after a 10-year pursuit by the U.S. force, this sparked celebration against the fear of the terrorist.
Thereforem the Option B is correct
Read more about Osama Bin Laden
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