Answer:
Here ya go hope it answers all questions
About 200,000 years ago, we evolved to become the most important force for change on the planet. Our knack for collective learning — preserving information, sharing it with one another, and passing it to the next generation — helps us create entirely new forms of complexity.
 
        
             
        
        
        
The purpose is to protects <span />business by limiting the larger company's ability to command discriminatory  through its purchasing powers
        
                    
             
        
        
        
<span>the age of science and scientific inquiry</span>
Explanation: During 1685 to 1815 a movement radically changed European politics, philosophy, science, and communication, which was referred as the enlightenment period. It was not based on religious practices and beliefs but reasoned the belief and so it was called the age of reason.
Hope this helped!
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I believe it is B, but I know for sure it is not A, I can try and leave some links for you to get more info on it
 
        
             
        
        
        
Answer: 
A. Tobacco growing