Answer:
It's D
Explanation:
Malnourishment is the lack of proper nutrition and it's cause because by not having enough to eat 
 
        
             
        
        
        
your answer is 
A) the sunlight from the sun is concentrated in the smallest area of earth
 
        
             
        
        
        
<span>Latitude is measured in degrees, and the equator is 0° latitude. The latitude of both the North Pole and the South Pole is 90°. Longitude East-west locations are established by using meridians. The meridian that passes through Greenwich, England is called the prime meridian.</span>
        
             
        
        
        
Chiron was a famous centaur in Greek mythology. Unlike other centaurs, his hind legs are horse and his fore legs are human. Also, unlike other centaurs, he lacks pointed ears and wild hair. He had a classical beauty. 
Furthermore, Chiron is known as a wise teacher and a healer. He was famous for his wisdom and knowledge in medicine. He became the teacher of other famous greek heroes, including Achilles. It is said that out of all the centaur, he was the most selfless and had a pure heart. He loves to nurture anyone who needs it.