How is fire both a friend and a foe

What is the central idea in this advice from branch rickey to jackie robinson?  

Using the impress program, you can add multimedia files, including audio, image, and video files, to the presentation by using the insert menu. the media menu. the edit menu. the add menu.

If this were a fictionalized account, instead of a memoir, which might be the opening sentence? a) i am not your prisoner. b) i find myself in prison. c) you have taken me prisoner. d) black hawk had been taken prisoner.