The concept of Westernisation was explained by sociologist M.N. Srinivas. It refers to the social and cultural changes that took place in Indian society due to British rule over a long period.
Westernisation includes several types of changes such as:
• Introduction of modern technology
• Spread of English education
• Development of new institutions
• Changes in dress, food habits, and lifestyle
• Adoption of certain Western ideas and values
Thus, statements (A), (B), and (C) correctly describe Westernisation.
However, Westernisation does not necessarily mean that a person fully adopts democratic or egalitarian values. A person may imitate Western clothing, language, or lifestyle without accepting ideas such as equality, secularism, or democracy.
Therefore, statement (D) is incorrect because Westernisation and modernization are not exactly the same concepts.
Hence, the correct answer is:
\[
\boxed{\text{(D)}}
\]