These questions refer to your book METODOLOGI PENELITIAN KUALITATIF, Chapter 5: Teknik Penelitian pp 110-160. Please read the chapter and answer the following questions: 1. Please briefly discuss, in about 500-1000 words, why it is said that “word and action” are used primary source of data. 2. Mention at least five features of human/person as research instrument. 3. Outline four kinds of roles a researcher plays in observation. (METODOLOGI PENELITIAN KUALITATIF by Dr Lexy Moleon, 2000)