How do our customs, habits and heritage help to maintain unity?

Customs, habits and heritage unites us:

1. They follow certain values that are common throughout all religions and regions like respecting elders, hospitality, peace, charity, love etc.

2. Such values bring habits and become a heritage that is not limited to one religion or place or community.

Explanation: India has a rich cultural history and most of the values taught by various communities focus on the same things like love, honesty, peace, charity etc.