In the Development of Their Managerial Grid, Blake and Mouton

In the development of their Managerial Grid, Blake and Mouton (1964) identified two fundamental drivers of managerial behaviour.
Which best reflects at least one of the classical drivers that they identified?

A) Concern for getting the job done is a Task Focussed approach
B) The achievement of goals and objectives through production is a concern for the people doing the work
C) The needs of those engaged in production (people)
D) An excessive concern to avoid conflict and maintain good relationships is a Relationship Approach