Cuneiform is a system of writing first developed by the ancient Sumerians<span> of</span>Mesopotamia<span> c. 3500-3000 BCE.</span>
        
                    
             
        
        
        
Answer:
A market in which goods or services are traded illegally is called a black market.
Explanation:
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Tinker v. Des Moines, and Hazelwood v. kuhlmeier is the Supreme Court is about freedom of speech case, and United States v. Nixon is the rule of law case so the only answer is In Re Gault