Who is the intended audience for the book Hiroshima by John Hersey?

Hersey's Hiroshima is a journalistic account of what happened the day the United States dropped the atom bomb on the city of Hiroshima. ... Hersey deliberately employs a plain style of writing. He pulls his own emotional responses out of the narrative and simply records the facts in as flat a manner as possible.

he is a confident leader.

i would pick a. i think this is more of a personal question though.