According to Erikson, the main function of play is to allow children to learn about the world around them and try new social roles. The children are able to understand the cultural roles through play and to integrate or take in socially accepted cultural norms into their personalities. He considered children who play to be socially competent.
The answer is watering skiing. Shaping is a molding worldview utilized basically in the test investigation of conduct. The strategy utilized is a differential fortification of progressive approximations. It was presented by B. F. Skinner with pigeons and reached out to pooches, dolphins, people and different species.
They both get payed, they both help the community, they both deal with pretty gross things as well.