Good Eveneing I Am Reading Lifespan Human Development By Carol K Sigelman And I Am On Chapter 2 Learning

Question

Good Eveneing I am reading Life-Span Human Development by Carol K. Sigelman, and I am on chapter 2 Learning

theories. My teacher has asked the following question:

Choose ONE of the theoretical orientations discussed in chapter two of your textbook. Discuss the basics of how this orientation may serve as a basis for studying human development. Include in your discussion key figures that helped develop the theory and their contributions as they apply to human development. The only thing is I do not see any theoretical orientations in the chapter. I think that I am misunderstanding what Theoretical orientations are. Can you help me?Social Science