Texas was one of nine states required to receive pre-clearance of any changes to their voting laws from the 
"Department of Justice".
The United States Department of Justice (DOJ),also  called the Justice Department, refers to a
government official branch of the U.S. government, which is responsible and in
charge of the requirement of the law and organization of equity in the United
States, identical to the justice or inside services of different nations. The
head of this department is appointed by the president and which is also
confirmed by the senate is Attorney General of United States and he is also
considered as the member of cabinet.
 
        
        
        
Atmosphere hydrosphere lithosphere
        
             
        
        
        
B. He installed a new legal system based on the trail by jury and comman law.
        
                    
             
        
        
        
Answer:
26 years 
Explanation:
The National Road (also known as the Cumberland Road) was the federal government's first significant improved highway in the United States. The 620-mile (1,000-kilometer) road, built between 1811 and 1837, connected the Potomac and Ohio Rivers and served as a major transportation route for thousands of migrants heading west.