What are the four body types in william h. sheldon's somatotyping? describe each body type and identify which one sheldon believed was related to delinquency and crime?

The four body types in William H. Sheldon's Somatotyping are:
   Ectomorphs: have little body fat and muscle, are usually lean and long. Models and sports involving tall athletes (Basketball) usually fit the description of Ectomorphs
   Endomorphs: have lots of fat, lots of muscle and can easily gain weight. People with large stomachs and usually are overweight
   Mesomorphs: are muscular and athletic. Usually have larger bone structure and muscle mass.
   Balanced Individuals: are right in the middle, not too fat, not too muscular, and not too skinny.
   Sheldon believed Mesomorphs were associated with delinquency and crime

3. i would say one, but one is not prime nor composite.