need a book report done on : Battle Cry by leon uris and answer these questions.1. identify the authors mission (task and purpose) in writing this book.2. What part of the book is most effective in accomplishing the authors mission3. What does the author assume to be true in order to accomplish his mission? does the author validate these assumptions in the book?Each question should be 3 paragraphs long(4 sentences per paragraph) ,no specific format