A constitution is a set of laws, and concepts that all citizens of a country may agree on as the fundamental way and proportion in which the country should be governed.
The Constitution also lays forth the principles that citizens should strive for in order to improve the country.
The country’s Constitution allows residents to live freely by ensuring that they have access to their fundamental rights.
The Constitution also limits the ruling government’s unrestricted power so that it does not abuse its position.
Final Answer:
A Constitution is necessary because it is a fundamental law of the nation that establishes citizens’ relationships with governments and establishes the concepts and rules necessary for people of various ethnic and religious groups to live in peace.