There was, as Squealer was never tired of explaining, endless work in the supervision and organization of the farm. (l. 19-20) The main purpose of ...

There was, as Squealer was never tired of explaining, endless work in the supervision and organization of the farm. (l. 19-20) The main purpose of Squealer’s explanation is described below:
(A) to postpone administrative farm work
(B) to show the similarity between two kinds of work
(C) to recognize the importance of other animals’ work
(D) to prevent animals from questioning their own work