Socialization is a central influence on the behavior, beliefs and actions of adults as well as of children. Primary socialization- when a child learns the attitudes, values, and actions appropriate to individuals as members of a particular culture. Secondary socialization- It is a process of learning behavior as a member of a smaller group within the larger society.

For Theory of Relationship between Language and Thought, Naom Chomsky claims that we actually do have a device in our brain i.e. LAD – Language Acquisition Device.

Growth is the progressive increase in the size of a child or parts of a child. Development is the progressive achievement of various skills such as head support, speaking, learning and expressing feelings. Continuous normal growth and development indicate a good state of health and nutrition of a child. The genetic factors determine the potential and limitations of growth and development.

Charles spearman’s research for two factor theory of intelligence led him to develop the concept of the g factor for general intelligence and s factor of specific intellectual abilities.

She is acting according to the spirit of inclusive education. 
Hence, option D is correct.

Pedagogical reasons: As inclusive schools care for and teach all children together, teachers must find ways to respond to individual differences, which is again for all children.
Social reasons: By teaching all children in common classes, inclusive schools want children to experience diversity as a given fact, which can contribute to a less discriminating society. Inclusive education understands diversity and the differences of individuals as an important resource.
Economic reasons: It is less cost-intensive to implement inclusive schools, in which all children are taught together than to sustain a complex system of different types of schools, which are specialized in certain groups. Further More it is more expensive to provide supplementary qualification measures for young people who were insufficiently educated previously than to facilitate quality education in the first place, improving young people's chances on the labour market and to a self-determined life.
Hence (A) is the option.

A learning disability is not a problem with intelligence or motivation. Kids with learning disabilities aren’t lazy or dumb. In fact, most are just as smart as everyone else. Their brains are simply wired differently. This difference affects how they receive and process information. Children with learning disability struggle with some aspects of learning but with appropriate support and intervention, they can achieve success.

There are many biases among the teacher which are unconscious in nature. Unconscious means that teacher even do not know that she is making such a bias. For example, teacher would ask girls to play carrom while boys would be asked to play football. This is normally true for girls and boys that girls play carrom and boys play football. But enforcing or directing students to a gender specific activity is an example of a bias. Teacher needs to control these biases and help disadvantaged parts of society grow

Education is the right of every child because it equips him to meet the challenges of life. The children with disabilities (CWD) need this all the more, to supplement their differential talents so that they can prepare themselves for a happy productive and useful life. The Convention on the Rights of Persons with Disabilities (Disability Act, 2005), the first legally binding disability specific human rights convention, adopted by the United Nations gives two descriptions of disability. 

Freud proposed the term id, ego and super ego in his psychoanalytic theory of personality. Where Id is the disorganized part of the personality structure. Ego acts according to reality principle and super-ego reflects the internalization of cultural rules.