It is well known in the supermarket industry that how items are placed on shelves and the frequency of
inventory turnovers can be crucial to profits.
(A) the frequency of inventory turnovers can be
(B) the frequency of inventory turnovers is often
(C) the frequency with which the inventory turns over is often
(D) how frequently is the inventory turned over are often
(E) how frequently the inventory turns over can be
I wanted to understand that can we look at option D in a way in which we are making the PASSIVE are placed
to the PASSIVE is turned
In option E it is ACTIVE turns
Also, if option D is : how frequently the inventory is turned over are often
Would that be correct?