The correct answer is (d), Angela Merkel.
Angela Merkel was chosen as Time magazine’s Person of the Year 2015 for her leadership in Europe during a time of crisis. She has been the Chancellor of Germany since 2005, and has been a key figure in the European Union’s response to the Syrian refugee crisis. She has also been a strong advocate for European integration.
Barack Obama was the President of the United States from 2009 to 2017. He was the first African-American to be elected President of the United States.
AB. Al. Bagdadi is the leader of the Islamic State of Iraq and Syria (ISIS). He is a Sunni Muslim extremist who has been accused of war crimes and crimes against humanity.
Francois Hollande was the President of France from 2012 to 2017. He was a member of the Socialist Party.
In 2015, the world was facing a number of challenges, including the Syrian refugee crisis, the rise of ISIS, and the ongoing conflict in Ukraine. Angela Merkel was chosen as Time magazine’s Person of the Year for her leadership in addressing these challenges. She has been a strong advocate for European unity and has worked to keep the European Union together during a time of crisis. She has also been a key figure in the international response to the Syrian refugee crisis.