Answer:
The 13th Amendment supposedly ended chattel slavery in the South, but the South managed to limit these actions in the following ways. The 13th Amendment allows involuntary servitude if convicted of a crime, so this served as a loophole in the amendment. The Southern whites also created "black codes." This led to new types of offenses for not showing proper respect to white people or malicious mischief. However, these offenses could range from a felony to a misdemeanor. Therefore, several black people were wrongly convicted of "crimes."
Explanation:
 
        
             
        
        
        
The correct answer to this open question to this open question is the following.
Although there are no options for this question we can say the following.
Indian mathematics was able to make great advances in the 3rd and 2nd century BCE, in part because of their development of the decimal system and the invention of "zero."
Indians were smart people and great mathematicians. Great Indian mathematicians such as Brahmagupta or Aryabhata, also developed concepts on algebra negative numbers, and trigonometry that are applicable in modern-day mathematics. From India, these concepts spread to other far regions such as the Middle East or China, where other mathematicians and scholars improved these concepts. 
 
        
             
        
        
        
Demographic Transition
Population aging is a by-product of the process known as "<em>Demographic Transitioning</em>." This process is determined mostly by fertility and mortality rate. For example: a population that has a high fertility rate has a low amount of older people, and vise versa. 
 
        
             
        
        
        
Those who provide Internet service should be treated as common carriers, legally prohibited from discriminating based on the customer or nature of the goods. 
 
        
             
        
        
        
If i’m not wrong the answer should be 2