What are people that are not considered to be a writers?

annswer:

not writers ...

or you referring to illiterate people

People that are considered not to be a writers are illiterate people according to my own view.

replace   c   with   a   and simplify.

a = c , b = a, q = n , 2 , a = c , 900 b= a , 700 , q = n , 600 , 2 = b o t h , b = a , q = n