In 2011, the United States used drone aircraft to target
O
Iran's nuclear reactors.
North Korea's nuclear reactors.
al-Qaeda members.
Libyan rebels.

The goal, Obama explained, was to save the lives of peaceful, pro-democracy protesters who found themselves the target of a crackdown by Libyan dictator Muammar al-Qaddafi. Not only did Qaddafi endanger the momentum of the nascent Arab Spring, which had recently swept away authoritarian regimes in Tunisia and Egypt, but he also was poised to commit a bloodbath in the Libyan city where the uprising had started, said the president.

C - al-Qaeda members.

Explanation:

b

explanation: