Upper level: d210 Undertaking a single task
(Accomplishment of complex, single problem)
Preparing, initiating and arranging the time and space for a single complex task; executing a complex task with more than one component, which may be carried out in sequence or simultaneously, such as arranging the furniture in one's home or completing an assignment for school.
(additional explanation: Prepare time and a space necessary for a complex, single problem, start, and adjust it. Order..next..perhaps..at the same time..do..component..become..complex..single..problem..accomplish.For instance, the furniture of home is arranged, and the school does homework. )