How did indian culture change over time

Over Centuries Indian Culture has influenced by a lot of changes and many of them has incorporated in this culture remaining the other features intact. These Changes are more or less like two faces of a coin. Some changes are beneficial for our society and culture, and some others are dangerous.

Explanation:

However, Indians made significant advances in architecture (Taj Mahal), mathematics (the invention of zero) and medicine (Ayurveda). Today, India is a very diverse country, with more than 1.2 billion people, according to the CIA World Factbook, making it the second most populous nation after China. Different regions have their own distinct cultures. Language, religion, food and the arts are just some of the various aspects of Indian culture.

a governess was mean to her.

explanation:

these civilizations were located around fertile rivers, where they could produce an abundance of crops