answer the following questions from the chapters

I attached four files in the following two parts and each part has two files:

First part is full chapter 6 and 7.

The second part is the questions over chapter 6 and 7.

I need the questions in the files (Chap 6 without answers and Chap 7 without answers) to be answered from the files ( CHAPTER 6 and CHAPTER 7 ).

Important Note: When you answer the questions, please highlight the answer from the chapter. So, for example, when you answer the question, write in red color next to part that you found the answer by writing the number of the question and whether is multiple choice or true and false. For example, you could highlight the part in the paragraph and write next to it the number of the question that this part is answered that question.

Before you begin, if you have any question, let me know.