Based on these definitions of modern words, what is the meaning of the Latin root gregis?
 congregate: gather; assemble aggregate: constituting or amounting to a whole egregious: outstandingly bad; flagrant gregarious: of, relating to, or characteristic of crowds or communities segregate: to separate or isolate from others or from a main body or group 
 A.) herd 
 B.) complete 
 C.) attract 
 D.) people