5.
The answer is: B
Explanation
The correct option is B: Prohibition of discrimination on ground of religion, race, caste, sex or place of birth.
Article 15 of the Indian Constitution prohibits discrimination on the grounds of religion, race, caste, sex, or place of birth. This article is a fundamental right that ensures equality and protects individuals from being treated unfairly based on these specific characteristics. It is a crucial provision that promotes social justice and equality in India.