Textbooks are important for people because they can read the book to understand it and when they do read it they can learn something and go over it they hadn't learned in class. Textbooks can also have diagrams or other things to help students or even adults understand without complex lessons in class. A textbook will have more history in the lessons then the teacher will explain (well at least better)
Answer:
Triadic Reciprocity
Explanation:
Albert Bandura is Canadian psychologist who contributed to <u><em>Social Learning Theories.</em></u> He found that we learn through social networks that we build with other people. Even more, our personality is modeled by three mainly factors: Environment, Behaviour and Personal Factors. These three are what he called Triadic Reciprocity.
In this order, this triadic ingredients interact one with another (reciprocally) to develop our social skills and personality.