Answer:
He ordered the attorney general to file a lawsuit against Northern Securities because its creation violated anti-trust law.
Explanation:
 
        
             
        
        
        
She exposed the harsh reality of slave life by writing the book Uncle Tom's Cabin
        
             
        
        
        
Answer:
 D. Stephen Austin.
Explanation:
Austin was the first American empresario  that got a grant from the Mexican government in 1821 to start a settlement for 300 families in Texas. This encouraged a much large immigration to Texas, dozens of thousands by 1835. 
 
        
                    
             
        
        
        
Answer:
The use of interchangeable parts (parts that are exactly alike) helped factories produce more goods at cheaper prices.
Explanation:
In the process of development of industrialization, the qualifications of workers and employees were gradually increasing. There was a need for a scientific approach for the accelerated development of industries. As a result, at the beginning of the 20th century, a related concept of industrialization appeared - Fordism. This term includes 4 components: 
Separation of personnel: manager, engineers, and technicians performing low-skilled work. 
The introduction of standardization in the engineering industry with the goal of interchangeability of parts and assemblies suitable for different products. 
The optimal organization of workshop production, giving maximum returns. 
Establishment of a conveyor at the final stage of product formation.
 
        
                    
             
        
        
        
Answer:
The answer is A
Explanation:
It treated them badly cause it took their land and made them relocate to a diffrent area