Which of the Following Tasks Does the Text Indicate as an Important

Which of the following tasks does the text indicate as an important purpose of the White House staff?

A) Battles the media, while fighting investigations by special counsel
B) Enhances communication with constituents and the media
C) Provides information and acts as a management tool
D) Provides training experiences for future congressional candidates and brainstorms for ways to spin news events to make them favorable to the president