what is constitutional law?

Constitutional law refers to a set of legal principles and rules that govern the interpretation and application of a country's constitution. It is a branch of law that deals with the fundamental structure, powers, and functions of the government, as well as individual rights and liberties. Constitutional law helps establish the framework for government actions, defines relationships between different branches of government, and protects individual rights by defining the limits of government authority. It also outlines the processes for amending the constitution and resolving disputes related to its interpretation.