The correct answer is decorated vases. It is because through
decorated vases, researchers can asses and evaluate information about the Greek
painting as during the golden age, they decorated vases serve as something that
may represent about their lives and portrays their art through their creativity
in decorating the vases.
 
        
             
        
        
        
There was only one indenture servant
        
             
        
        
        
Answer: Experimenter bias
Explanation:
  The experimental bias is the term which refers to the experimental science phenomena where the final outcome of the experiment are biased towards the expected result.
 It is also refers as research bias and due to the subjective influence the researcher affects the data and also the  result. The final results of the experiment are based towards the expect outcome in terms of human experimenter.  
 According to the given question, Miriam is studying the various types of effects about the basic genres of the music and in her group she makes sure that the people are not liking the classical music. 
  Therefore, Experimenter bias is the correct answer. 
 
        
             
        
        
        
The answer is C . Teen mothers are at a disadvantage that could affect lifetime earning potential.