The agreement between The government and the Union
        
                    
             
        
        
        
Answer:
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Explanation:
 
        
             
        
        
        
Answer:
Urban commuting evolved to mass and rapid transit in the late 1800s.
Explanation:
The Industrial Revolution led to commuting. Before that most people lived and worked in the countryside. Travel was rarely needed and it was expensive. However, throughout centuries the concept of commuting has existed and improved till today.
By the late 1800s, people needed a form of mass transit to make commuting efficient. In 1867, elevated railroads were created above urban neighborhoods, laying the groundwork for the first form of rapid transit. After that in 1888 the world's first electric streetcar was used in commuting. Each streetcar was powered by multiple-unit control, allowing for greater speed and acceleration.
 
        
             
        
        
        
Answer:
B. A "cooling-off period."
Explanation:
The Freedom Rides, was a movement initiated by a group consisting of twelve African-Americans and six whites, who were commemorating the seventh anniversary of a decision of the Supreme court which ruled that segregation in schools across the country was not constitutional. These groups attempted entering 'whites only' areas and this action, resulted in violent attacks by white mobs. The movement began on May 4, 1961. 
When the situation became really critical, Attorney General Robert Kennedy, issued a statement where he advised that a cooling-off period be observed until a state of normalcy is restored. He reasoned that some of the travelers in the buses were innocent people who needed to get to their destinations, and so could easily be attacked by the mob who asks no questions.