Politics is an important and integral part of society for the following reasons:

1. The presence of some kind of government is essential to maintain the law and order in society, the lack of which can result in the destruction of society.

2. Government is required in any society because it can control the social suppression of the poor by the rich section of the society.

3. It is required to establish harmony in a society or civilization.

A constitution is a written set of laws and fundamental principles to develop a relationship between the people and the government which comprises a number of articles about the state.

A Constitution is necessary because of the following reasons:

• It is an important law of the land. It determines the relationship of the citizens with the governments.
• It lays down principles and guidelines which are required for people belonging to different ethnic and religious groups to live in harmony.
• It specifies on how the Government would be elected and who will have the power and the responsibility to take important decisions.
• It outlines the limits on the power of the Government and tells us about the rights of the citizens.
• It expresses the aspirations of the people about creating a good society.

This was a draft moved by Nehru in 1946 and adopted by constituent assembly in 1947 which later formed as a base to Preamble of Indian Constitution. Following are the first three provisions of the objective resolution proposed by Jawaharlal Nehru:

• Independent India will essentially be a republic.
• Social, political and economic democracy would be guaranteed to all the people.
• The Republic would grant fundamental rights to all its citizens.

1. Right to Equality
2. Right to Freedom
3. Right against Exploitation
4. Right to Freedom of Religion
5. Cultural and Educational Rights
6. Right to Constitutional Remedies

Promulgation is the formal proclamation or declaration that a new statutory or administrative law is enacted after its final approval. In some jurisdictions, this additional step is necessary before the law can take effect.

After a new law is approved, it is announced to the public through the publication of government gazettes and/or on official government websites.