Attaching 4 questions from the material covered in book, (chapters 1-7) Intellig

Attaching 4 questions from the material covered in book, (chapters 1-7) Intelligence: From Secrets to Policy 8th #Edition
by: Mark M. Lowenthal….ISBN: 9781544325064. Please answer each question as thoroughly as you can in at least 8 to 10 sentences or half of page for each answer. No need for full page or long explanation, unless necessary on each question. No big words just plain common sense writing. Can use examples or site sources, etc. Total pages listed below will be total for all 4 questions answered. Most of information or response to questions should come from book listed above, chapter 1-7