Regarding the targeting of this book, the following apply: The goal is to provide the educator and the student with a modern, practical, and understandable manual that covers every requirement. Additionally, the goal is to analyze and illuminate every dark aspect of the subject matter and, of course, to answer every question and exercise in the Material Folder. Based on these, the overall work is structured into two volumes (A' and B'), dividing the material into two parts. It covers the entire range and is fully aligned with the new requirements and guidelines of the Ministry of Education based on the new system.