What is the main purpose of Angelinas visit to Iraq？A．To draw attention to the refugee cri

What is the main purpose of Angelinas visit to Iraq？

A．To draw attention to the refugee crisis.

B．To look after refugees in Iraq.

C．To work for U.N.H.C.R.

D．To work out a plan for refugees.

请帮忙给出正确答案和分析，谢谢！