43.
Which of the following psychology is defined as the scientific study of the ways interaction, interdependence, and influence among persons affect their behaviour and thought?

44.
Ecology literally means the study of earth's households including the plants, animals, micro-organisms and people that live together as interdependent components : it is the view of

46.
There is no good reason to suppose that an overall measure of attitude toward an object will necessarily predict a specific behaviour'-this theory is given by

48.
An adolescent's . . . . . . . . has greater appeal to him than his parents, teachers and other olders because it is more interesting and easily available to them.

49.
. . . . . . . . may be considered as a life-long process converting raw material into a finished product by making the human being an effective member of the society.