1.Craft unions: The employees practice the same skills and businesses, such as carpenters, transport and engineering workers, municipal workers, electricians, plumbers and many others who fit in this category.
2.Industrial unions: workers within a given industry irrespective of their craft or occupation such as mine workers.
3.Staff unions: these are non blue collar workers such as scientific associations, technical and managerial staff, professional associations, - pilots, teachers, tutors, lecturers, executives, IT staff, civil servants and technical and supervisory staff.
4.General unions: Compose of semiskilled and unskilled workers entities such as transport and matatu associations for drivers, household worker, railway workers, petrol station attendants etc.
sharon kalunda answered the question on April 10, 2019 at 11:07