The second and third sentences are called supporting sentences. They are called supporting because they support, or explain, the idea expressed in the topic sentence. Of course, paragraphs in English often have more than two supporting ideas. The paragraph above is actually a very short paragraph.
An academic degree is the state of recognized completion of studies at a school or university. A diploma is generally issued in recognition of having satisfactorily completed the prescribed course of study. special kind of examination is the Staatsexamen. It is not an academic degree but a government licensing examination that future doctors, dentists, teachers, lawyers (solicitors), judges, public prosecutors, patent attorneys, and pharmacists have to pass in order to be eligible to work in their profession.
What is a Diploma? A diploma is a higher education program that provides advanced knowledge and practical skills learning in a specific career field. Diploma programs usually last for one- to two years. Community colleges, technical schools and some universities offer diploma programs for a diverse range of students.