1 is a depressant, but a specific drug is alcohol and 2 is a hallucinogenic such as LSD or ecstasy
        
             
        
        
        
Answer:
bias is someone's argument or opinion 
 
        
                    
             
        
        
        
Answer:
can you add a picture of the passage or whatever so people can read that part 
 
        
                    
             
        
        
        
Answer:
The answer is below
Explanation:
The theory of color vision best that best explains this deficiency is called TRICHROMATIC COLOR THEORY. It was originally proposed by Thomas Young and later refined by Hermann von Helmholtz. 
Here, Yasser’s color-blindness is associated with deficiencies in various cones. The most probable are red and green cones because of their high chance in men than women.
The theory of color vision best explains why he might see an afterimage is known as OPPONENT - PROCESS THEORY. It was originally proposed by Ewald Hering.
 This is based on the principle that supposing Yasser, stared at a red image for a while and then stared at a blank white page, he would likely see an imprint of the image, but in green.
 
        
             
        
        
        
The correct answer is B. a group of drug users.
A subculture refers to a group of people who differ in one way or another from the rest of the society - it may or may not be a bad thing per se. However, if that subculture is deviant (which means atypical, nonstandard), then there is a problem. 
A deviant subculture means that people who belong to it have values that are not accepted by the rest of the society - obviously, drug users are considered detrimental to the society which is why they are the deviant ones here, rather than students, professionals, or accountants.