Heart Blood vessels. (Arteries, Capillaries, and Veins)
        
             
        
        
        
Answer:
We fear flying in a plane, nuclear power plants or being struck by lightning more because our risk perception isn't rational. We assess risks using a mixture of cognitive skills (weighing the evidence, using reasoning and logic to reach conclusions) and emotional appraisals. In this case, we believe that overheating or lack of exercise is something we can control. We believe we can feel the process taking place and we can react in time. We fear all the situations that we cannot control.
Explanation:
 
        
             
        
        
        
Hai! I can't really see it clearly but A would match with R.
is there any way u could retake the picturee?
        
             
        
        
        
Bacterial infections were much harder to treat a long time ago because we didn't have the same technology or information that we do now. because we have worked so long on treating different things we have learned what works and what doesnt. the new technology has helped us understand the infection which led to us being able to find medication to treat said infection.
        
                    
             
        
        
        
Somatic. have a good day.