The Supreme Court of the State of Florida can perform a judicial review on state laws.
<u>Explanation:
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The Supreme Court of each state is a part of the checks and balances system of that particular state.
If a law passed by the state legislature is found to be unconstitutional by an individual or a group of individuals, he can move the Supreme Court of the state in order to review the law and determine whether the law is constitutional or not.
Similarly for federal laws, the individual can move to the Supreme Court of the nation.
I would say its because no one really decided to change anything. No one during the old ages really knew how to do anything and only used what they had and what was closest to them.