#1231132
Match the types of observation with their definitions:
Варианты ответа:
  • Simple observation
  • Included observation
  • Long-term observation
  • Uncontrolled observation
  • performed in certain circumstances
  • except for observation there is participation in activity
  • continues for a long period of time
  • takes place in natural condition
Курсы в категории: Экономика и управление