Correct option is D
The correct match between disciplines and theorists is as follows:
Biology is associated with Charles Darwin (IV), who is known for his theory of evolution.
Sociology is associated with Auguste Comte (I), considered the father of sociology and positivism.
Economics is linked with Harold J. Laski (II), who made contributions to political theory and economics.
Linguistics is associated with Noam Chomsky (III), a revolutionary figure in the field of linguistics known for his theory of generative grammar.
Charles Darwin (Biology) is famous for his theory of natural selection and evolutionary biology, which changed our understanding of life on Earth.
Auguste Comte (Sociology) is regarded as the founder of sociology and the advocate of the positivist approach, focusing on societal laws and the scientific study of human behavior.
Harold J. Laski (Economics) was a British economist and political theorist known for his work on the relationship between the state and individual rights.
Noam Chomsky (Linguistics) is a major figure in linguistics, developing the theory of generative grammar and significantly influencing the study of language and syntax.