Answer:
to learn about the struggles and triumphs of slaves.
Freedom is more than material gains.
Explanation:
Harriet Tubman was known to be an American abolitionist and political activist. She was known to be born into slavery, but was later able to escape slavery, and subsequently led hundreds of enslaved people to freedom.
It was made known that she was able to escape slavery in 1849 due to the death of her owner. And fled to Philadelphia from Maryland, where she was enslaved, after her escape.
The total number of slaves that Harriet Tubman was able to help to escape were 300.
In sense, she discovered that, to be free is very important and should never be compared with material gains. This means that , material things can only be acquired when you are not enslaved. 
 
        
             
        
        
        
Answer:
Differential association theory                                   
Explanation:
Differential association theory: The theory is developed by Edwin Sutherland, and usually used in criminology.
According to this theory, an individual learns attitudes, values, motives, and techniques for any criminal behavior through association and engagement with that of other individuals. This happens because criminal behavior is believed to be a learned behavior, and thereby an individual develops the characteristics of a criminal because of recurrent criminal patterns. Although the criminal behavior of a person might differ in duration, priority, and intensity.
Ally’s experience is best described by differential association theory.
 
        
             
        
        
        
D. horizontal
A seismograph records up-down (vertical), north-south, and east-west. It does not record horizontal motions.
        
             
        
        
        
I believe this might be the answer
Hope it help
 
        
        
        
Answer: Social Stratification 
Explanation: Social stratification refers to a system which attempts to segment or categorize its people into socioeconomic groups or tiers based on wealth, prestige, power, race. It could be viewed a 'societal layering' aimed at creating a clear or obvious distinction between people on the basis of their relative power, property, prestige and other material properties. 
As such people with relatively greater resources are regarded more highly than those with fewer resources.