Slavery has existed for many years, Many plantation owners used slaves to get the work done faster. Plus plantations couldn't survive without slave labor.
        
                    
             
        
        
        
Answer:
it reserves the rights to all races
Explanation:
im a history whiz :)
 
        
             
        
        
        
Answer:
encoding, storage, and retrieval
Explanation:
According to the psychologists three stages are responsible for the memory and learning process: they are encoding, storage, and retrieval.
1. Encoding: This is the first phase of the learning process of particular information. Encoding involves three basic areas through which memory of a particular information is being encoded; these are acoustic, semantic, and visual encoding.
2. Storage: It refers to the ability to retain a particular information in the memory. In other words, it maintains information over time.
3. Retrieval: It refers to the phenomenon of accessing a piece of information whenever required that is taking out the information from the memory to the conscious awareness.
 
        
             
        
        
        
Answer:
When Europeans began to explore and colonize other parts of the world, smallpox traveled with them. The native people of the Americas, including the Aztecs, were especially vulnerable to smallpox because they'd never been exposed to the virus and thus possessed no natural immunity.
 
        
                    
             
        
        
        
Answer: Observational learning 
Explanation:
Here, in this particular case our learning is most likely to be an example of the <em>observational learning</em>. Observational learning is referred to as the learning that tends to take place through monitoring the behavior and activities of the other individuals. It is most commonly known as the form of cordial learning that further takes various forms. Here, the process on switching on the TV and changing channel could have been learned from watching his/her parents.