【单选题】

Questions 21 to 23 are based on the following news.At the end of the news item, you will be given 15 seconds to answer the questions.

Now listen to the news.
What has Philippine president doneA．He has deployed the military for rescue and recovery efforts.
B．He has supplied monetary aiD、
C．He has asked for help from foreign countries.
D．He has visited the victims’ families.