Whats the main idea of this news item？A．Officials in the Philippines are incompetent at ov

Whats the main idea of this news item？

A．Officials in the Philippines are incompetent at overcoming floods.

B．Natural disasters hit the Philippines and caused casualties.

C．Evacuation centers in the Philippines need to be improved.

D．The northern Philippines have been pounded by heavy rain.

请帮忙给出正确答案和分析，谢谢！