FOREMOST, the people elect both the federal and state governments, and each level of government is responsible for a certain set of duties.
A codified national constitution that cannot be amended without the significant assent of subnational governments is the SECOND feature shared by all federal systems.
THIRD, in nations with a federal system, the constitutions legally divide up legislative, judicial, and executive power between the two branches. This is done to provide each branch some independence from the other.
As a FOURTH feature, federal systems across the globe often have national courts settle disagreements between different branches of government.
To ensure that regional concerns are taken into account in national lawmaking, the FIFTH subnational governments are guaranteed a seat in the country's upper chamber of parliament.
This is further explained below.
<h3>What are federal systems?</h3>
Generally, In a federal system, the national (central) government shares authority with the states and local governments.
In conclusion, American federalism may trace its roots back to the Constitution.
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