Describe the important nutrition variables in influencing sports performance for endurance athletes.

Nutrients can increase sport/excising by staying healthy. having a good diet can provide the energy to do a normal sport or any physical activities.  water, carbohydrate, and protein are important nutrients needed. 

water keeps the body hydrated.
carbohydrate provides energy during exercise. 
protein is important for muscle growth and repairing tissues, it also provides energy but only after carbohydrate has been used up.    

Mis useing driving his or her license will be suspended for one year

You can literally find this on google of each science career and search up what type of training you need and how many years in school