4. Which of the following statements is true regarding the role of heredity and environment in human development?
(1) The role of environment is almost fixed, whereas the impact of heredity can be altered.
(2) The theory is based on ‘behaviorism’ are largely based on the role of ‘nature’ in human development.
(3) The relative effects of heredity and environment vary in different areas of development.
(4) The policy of compensatory discrimination of the Government of India is based on the role of ‘nature’ in human development.
Ans-(3) Human Development is process of growing to attain maturity. Development of human gets considerably efforts by heredity and environment. Human characteristics (such as height and eye colour) are determined by their heredity factors, while language and lifestyle are generally determined by the environment.