Disaggregation:
a) breaks the aggregate plan into greater detail.
b) transforms the master production schedule into an aggregate plan.
c) calculates the optimal price points for yield management.
d) converts product schedules and labor assignments to a facility-wide plan.
e) is an assumption required for the use of the transportation model in aggregate planning.

option A is correct

Explanation:

option A is correct

Dis-aggregation is the technique of dividing the plan into sub plan to know each details about the project. The motives behind inducing disaggregation in any project is to segmented the whole data into small sub section so that proper study of the project can be done easily and efficiently.

on the basis of this disaggregation work is assigned to the particular skills employee.