The answer is a, medial. Medial means toward the midline (or middle) of the body. The heart is closer to the midline of the body in comparison to the shoulder.
        
                    
             
        
        
        
Answer:
Biological determinism.
Explanation:
Biological determinism (also known as genetic determinism, biologism, or biodeterminism) is the idea that human characteristics and behavior are exclusively determined at conception by some aspect of biology, as Alain thinks, by genes and hormones. Meaning that environmental, social, and cultural factors have no effect in a person’s life.
 
        
             
        
        
        
Answer:
45 degrees or higher because otherwise the food could be contaminated
 
        
                    
             
        
        
        
Salmonella - A. food inspection
Whooping Cough - C. vaccination
HIV - B. education