Respuesta :
					                   (the answer is b)it coulve been a but it say "only" and stress has a lot of effects on the body and c and d are answers to trick you but you have to pay attention to what it actually states 
					                
					                
					             Answer:
The correct answer is
B.Stress can trigger certain illnesses, reduce the body’s ability to fight an illness, and make some diseases harder to control.
Explanation:
