Answer:
Correct answer is to state the reasons for creating a nation .
Explanation:
Last option is correct as constitution is defining the country and its government and also limiting its role in certain cases. For example in the US constitution it is stated it is stated how and why country is being created.
All other options are not correct as they are not falling under the domain of constitution.
Laws are not being interpreted by constitution, for example, as it cannot be that detailed. Also goes for other two options.
