Your doctor may use a vein, called the saphenous vein, from your leg. To reach this vein, a surgical cut will be made along the inside of your leg, between your ankle and groin. One end of the graft will be sewn to your coronary artery. The other end will be sewn to an opening made in your aorta.
        
                    
             
        
        
        
Answer:
D
Explanation:
I'm guessing the answer is D since every other answer choice is crucial in finding answers to a foodborne-illness.
 
        
             
        
        
        
I think B hope this is right sorry if it’s wrong
        
                    
             
        
        
        
A new cycle starts on the first day of a woman's period, typically for 3-8 days. 14 days after the first day of the recent period, ovulation occurs, and the lining builds up. so, ovulation is the signal of the end of one cycle and the beginning of another. hope this helps!! 
        
                    
             
        
        
        
Eustress is a type of good stress,, which helps motivate one to do certain things. knowing this,, your correct answers are going to be that it improves performance and that it helps you maintain motivation and focus you energy. the rest of your options have to do with negative effects of stress,, which is not what eustress is.
let me know if you have any further questions
:)