Answer:
Correct, common illnesses caused by: Bacteria
Explanation:
Hope this helps :)
 
        
             
        
        
        
I’m pretty sure the answer is b
        
             
        
        
        
Muscles are also necessary for movement: They're the masses of tough, elastic tissue that pull our bones when we move. Together, our bones, muscles, and joints — along with tendons, ligaments, and cartilage — form our musculoskeletal system and enable us to do everyday physical activities.
 
        
                    
             
        
        
        
Answer:
I think 2. none of the others really sound unstressful
 
        
             
        
        
        
False I think but maybe not